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	<title>VariableGHz</title>
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		<title>sendnaO (fastest file transfer) Promo Video (HD, 5GB Free)</title>
		<link>http://variableghz.com/2012/01/sendnao-fastest-file-transfer-promo-video-hd-5gb-free/</link>
		<comments>http://variableghz.com/2012/01/sendnao-fastest-file-transfer-promo-video-hd-5gb-free/#comments</comments>
		<pubDate>Thu, 19 Jan 2012 22:26:17 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>

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		<description><![CDATA[sendnaO is a unique file transfer experience. Sign up for the closed beta today to get 5GB free. www.sendnao.com]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p><center><iframe src="http://www.youtube.com/embed/PG4OM2n_pXE?rel=0" frameborder="0" width="560" height="315"></iframe></center>send<strong>naO</strong> is a unique file transfer experience. Sign up for the <a title="Why Windows Vista (SP1+) is Better Than Windows 7" href="http://www.sendnao.com">closed beta</a> today to get 5GB free. <span style="text-decoration: underline;"><a href="http://sendnao.com">www.send<strong>nao</strong>.com</a></span></p>
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		<title>Why Windows Vista (SP1+) is Better Than Windows 7</title>
		<link>http://variableghz.com/2012/01/why-windows-vista-sp1-is-better-than-windows-7/</link>
		<comments>http://variableghz.com/2012/01/why-windows-vista-sp1-is-better-than-windows-7/#comments</comments>
		<pubDate>Sat, 07 Jan 2012 00:35:32 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[Reviews]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1694</guid>
		<description><![CDATA[You&#8217;ve been brainwashed. Brainwashed by clever marketing and the classic underpromise-and-overdeliver strategy employed by Microsoft to fix the mistakes they made with Vista. I know, I know, everyone told you Vista was bad. You maybe even used Vista pre-SP1, on a &#8220;Vista Capable&#8221; machine way back when it launched and concluded that it was horrible. [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2012/01/why-windows-vista-sp1-is-better-than-windows-7"><img class="aligncenter size-full wp-image-1718" style="border: 2px solid black;" title="windows vista is better than windows 7" src="http://variableghz.com/wp-content/uploads/2012/01/windows-vista-is-better-than-windows-7.jpg" alt="" width="630" height="230" /></a></p>
<p>You&#8217;ve been brainwashed. Brainwashed by clever <a href="http://www.nytimes.com/2009/10/22/business/media/22adco.html" target="_blank">marketing</a> and the classic underpromise-and-overdeliver strategy employed by Microsoft to fix the mistakes they made with Vista.</p>
<p>I know, I know, everyone told you Vista was bad. You maybe even used Vista pre-SP1, on a &#8220;Vista Capable&#8221; machine way back when it launched and concluded that it was horrible. Or, maybe you heard all the bad press and skipped on it altogether? Stuck with XP, then switched straight to 7. Is that what you did?</p>
<p>Well, regardless, I am convinced that Vista is the superior operating system. So vastly superior, that I am going out of my way to ensure that it <em>replaces</em> all the systems that I have been tricked into installing Windows 7 on. At work, at home, <em>and</em> for my clients. I am going to make an argument in this article as to <em>why</em> I believe that Vista remains superior.</p>
<p>I challenge someone to list 7 reasons why Windows 7 is better than Windows Vista. Actual reasons. &#8220;Features&#8221; like Aero Snap, Jump Lists, and the new taskbar do not necessitate an entirely new operating system, so they don&#8217;t really count. Those could easily be implemented into Vista, if it were not abandoned in the wake of Windows 7 by the new CEO, Steve Ballmer. So, we begin with a mini history lesson:</p>
<p><span id="more-1694"></span></p>
<p>Windows Vista was a major disaster. Microsoft suffered from heavily over promising on features (remember <a href="http://betanews.com/2006/06/25/microsoft-axes-winfs-cancels-beta-2/" target="_blank">WinFS</a>?) and failing to live up to their own hype; and they <em>really</em> hyped it up. Naturally, normal people don&#8217;t care or know when a new Microsoft operating system is launched, but the tech community does. So, to over-promise and under deliver, and miss your self-imposed deadlines again and again, the disappointment becomes palpable.</p>
<p>At the time, 64-bit processors were becoming more ubiquitous, and Windows XP 64-bit Edition had a plethora of issues with drivers and was not widely adopted &#8212; so they were under immense pressure to release the OS.</p>
<p>Vista Beta 2 came out in 2006, and it was an absolute disaster. If you looked at it funny, or moved the mouse too quickly, it would crash. It was completely unusable, but Microsoft insisted that it was intentional, and that they were planning to fix all of the bugs at once, at the end, prior to RTM. They did, although there was still the issues of heavy disk I/O in the final RTM as well as a large number of driver issues in the final versions.</p>
<p>Much of the problems with Vista stemmed from an overzealous Search Indexer, incomplete drivers from third party manufacturers, UAC, and underpowered systems. RAM was still moderately expensive at the time, and <a href="http://www.computerworld.com/s/article/9011523/Buying_a_new_PC_Windows_Vista_Capable_barely_hits_the_mark" target="_blank">Vista did not work very well with only 1GB</a>, which was common on low-end systems.</p>
<p>After Beta 2, Microsoft shipped release candidate versions and finally the RTM. They continued to fix all of the issues rapidly, releasing patch after patch. All the while, Vista was hammered in the press, blogs and forums repeatedly for problems stemming from the aforementioned.</p>
<p>This negative press was not without merit. Vista was truly very slow, and despite the improvements, they felt minor in the face of a computer that was so severely hampered. Especially when the computer was branded as: <a href="http://www.seattlepi.com/business/article/Vista-Capable-lawsuit-against-Microsoft-now-a-1265319.php" target="_blank">Vista Capable</a>.</p>
<p>Finally, with Vista Service Pack 1 (2/2008), the operating system became relatively stable, and performance was drastically improved. However, plagued by the hasty launch, not enough enticing features over XP, and an insipid ad campaign (&#8220;<a href="http://www.windowsitpro.com/article/news2/the-wow-starts-now-vista-launches-to-consumers" target="_blank">the wow starts now</a>&#8220;), there were very few who gave it a second review.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2012/01/wow.jpg"><img class="aligncenter size-large wp-image-1702" style="border: 2px solid black;" title="wow" src="http://variableghz.com/wp-content/uploads/2012/01/wow-630x472.jpg" alt="" width="630" height="472" /></a></p>
<p>Microsoft later attempted to &#8220;prove&#8221; that they had fixed Vista with the <a href="http://news.cnet.com/microsoft-looks-to-mojave-to-revive-vistas-image/" target="_blank">Mojave Experiment</a>, in which they secretly video taped people who had heard that Vista was bad, and had them interact with a supposed &#8220;new&#8221; operating system codenamed &#8220;Mojave.&#8221; Evidently, over 90% of the participants thought it was great and an improvement over XP and/or Vista, and expressed shock/surprise when informed that they were actually using regular &#8216;ol Windows Vista. Of course, bias is to be expected.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2012/01/mojave-experiment.jpg"><img class="aligncenter size-full wp-image-1697" style="border: 2px solid black;" title="mojave experiment" src="http://variableghz.com/wp-content/uploads/2012/01/mojave-experiment.jpg" alt="" width="580" height="400" /></a></p>
<p>After the release of Service Pack 2 (4/2008) and subsequent updates, performance continued to improve and was on par, or <a href="http://www.youtube.com/watch?v=11MwX5OqUeo" target="_blank">superior to that of Windows 7</a>. None of this ever made it to the press because Windows 7 was under-hyped, under-promised and over-delivered by releasing early, since Microsoft learned their lessons with Vista. Moreover, Microsoft&#8217;s &#8220;I&#8217;m a PC&#8221; ad-campaign for 7 was <a href="http://www.youtube.com/watch?v=Y9Iy16FE1dc&amp;feature=related" target="_blank">well executed</a>.</p>
<p>So, what&#8217;s wrong with Windows 7? Why have I become so negative about it? Here&#8217;s 7 reasons why I think Windows 7 is a downgrade from Windows Vista (asterisks denote a subjective comment):</p>
<p><strong>1. Windows 7 removes features<br />
</strong></p>
<p>What&#8217;s missing? Well, where&#8217;d the QuickLaunch go? Oh, right, it got consumed into the massive start menu. Where&#8217;d the Show Desktop icon go? Moved, to the right hand side (this drives a lot of people batty, believe it or not). Windows Mail, Photo Gallery, Movie Maker, DreamScene, just to name a few, no longer come with the OS,  they have to be downloaded manually with &#8220;Windows Live Essentials&#8221; (except for DreamScene, which is totally gone&#8230;why?!) &#8212;  this is not an improvement by any means, just gives the illusion of  &#8220;less bloat.&#8221; But don&#8217;t worry, you can put the QuickLaunch <em>and</em> Show Desktop button back &#8212; it&#8217;s just not exactly all that easy to do.</p>
<p><strong>2. All system tray icons are hidden by default</strong></p>
<p>Is this a problem? I think it is. Microsoft&#8217;s attempt to unclutter the taskbar by hiding all third party systemtray icons is a nuisance. How many times have you had to try to explain to someone to &#8220;click the little arrow to the left&#8221; over the phone to a client, family member, or friend? Hiding all systemtray icons does little in the way of solving the &#8220;problem&#8221; of the systemtray. As a result, I often find myself just showing all icons on the systems I administer and repair.</p>
<p><strong>3. Libraries</strong></p>
<p>After much annoyance, I finally get libraries. I understand why they exist. I even think it&#8217;s a semi-cool idea &#8230; but it doesn&#8217;t work. Try and copy the <em>path</em> of a file you&#8217;re looking at within a Windows 7 Library into another Explorer dialog box. Go ahead. I&#8217;ll wait. What&#8217;s that? You <em>can&#8217;t</em>?</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2012/01/path-does-not-exist.jpg"><img class="size-full wp-image-1722 aligncenter" style="border-image: initial; border: 2px solid black;" title="path does not exist" src="http://variableghz.com/wp-content/uploads/2012/01/path-does-not-exist.jpg" alt="" width="483" height="216" /></a></p>
<p>Well that&#8217;s aggravating because everytime you click a shortcut like <em>Music</em> on your start menu, it takes you to the music Library, even if you just have <em>one</em> Music folder! Can you replace the shortcut on the Start menu to go <em>directly</em> to your <em>Music</em> folder? No. You cannot. I won&#8217;t add a separate section, but HomeGroups annoy me in a similar fashion. I&#8217;m sure they&#8217;re great for some people &#8212; but in general, I just get a lot of &#8220;what&#8217;s homegroup?!&#8221; from people trying to do very basic filesharing across their networks.</p>
<p><strong>4. Windows Media Player 12</strong></p>
<p>Have you used Windows Media Player 11? It&#8217;s pretty simple to use. Yes, the defaults are still annoying, but the interface is vastly superior. Try it yourself. Use WMP 11 and then switch over to v.12 which comes with 7 and see which makes more sense to you. The illogical layout of the software is mind boggling to me. This isn&#8217;t exactly a Windows 7 issue <em>per se, </em>but since Microsoft made a specific decision to remove WMP 11, I find it worth mentioning. Also, it looks like you can <a href="http://www.askvg.com/how-to-get-windows-media-player-wmp-taskbar-toolbar-back-in-windows-7/" target="_blank">fix it here</a>.</p>
<p><strong>5. Search</strong></p>
<p>This, for me, is the real trouble with Windows 7. In Windows XP, you can download the optional search indexer from Windows Update. Its heyday was really with the search add-on version 2.0, which was an extremely precise search indexer that you could control with a decent amount of precision. In Vista, Microsoft took it to the next level by deeply integrating the indexer and the UI throughout the operating system. Vista&#8217;s search solution, once the Indexer was optimized with SP1+, is very powerful and incredibly easy to fine tune. Observe the control you can exert over your search in Vista:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2012/01/vista-search-features.jpg"><img class="aligncenter size-large wp-image-1708" style="border: 2px solid black;" title="vista search features" src="http://variableghz.com/wp-content/uploads/2012/01/vista-search-features-630x427.jpg" alt="" width="630" height="427" /></a></p>
<p>Now, let&#8217;s juxtapose this with Windows 7&#8242;s search &#8220;improvements&#8221;:</p>
<p><a href="http://variableghz.com/wp-content/uploads/2012/01/7-search.jpg"><img class="aligncenter size-large wp-image-1710" title="7 search" src="http://variableghz.com/wp-content/uploads/2012/01/7-search-630x458.jpg" alt="" width="630" height="458" /></a></p>
<p>So, here is what I <span style="text-decoration: underline;"><em>can&#8217;t</em></span> do with Windows 7&#8242;s search:</p>
<p>- <em>Force</em> a search in a non-indexed, or partially indexed location. So, let&#8217;s say you just added a folder and want to do a quick search in Windows 7&#8230; you can&#8217;t, because the indexer hasn&#8217;t caught up, and you cannot force the indexer to start on command. So you&#8217;re screwed. This is a constant problem that I run into all the damn time.</p>
<p>- Change the search path without first performing a search, and then scrolling to the very bottom of the search results. Who was the genius who designed this?</p>
<p>- Perform complex filters <em>quickly</em>. In 7, I have to use that awkward drop-down menu to manually select each filter, and then scroll back to the left to change my search parameters. This is <em>incredibly</em> cumbersome and unintuitive. Totally fails the <em>grandma test</em>. In Vista, if I want to find a song, I just type <em>one word</em> of the song and then click the &#8220;Music&#8221; button and bam &#8212; it appears immediately.</p>
<p>- Inconsistent search-related glitches (see also Bugs, #6, below) which for whatever reason cause <em>known search results</em> not to materialize. Video evidence of this that I documented is <a href="http://www.youtube.com/watch?v=rTZH7D0-A9U" target="_blank"><span style="text-decoration: underline;">here</span></a>, on a fully patched, legally licensed, MSDN version of Windows 7 Ultimate. I&#8217;m <a href="http://social.technet.microsoft.com/Forums/en/w7itproui/thread/ecbecc00-f3e7-429f-87cd-8900fc313add" target="_blank"><span style="text-decoration: underline;">not the only one complaining, either</span></a>. This is a real problem that simply didn&#8217;t exist before 7.</p>
<p>- Oh, and see how the text becomes blue in the search box once I type the word &#8220;in&#8221;? Well that&#8217;s because Windows 7 thinks that I am using a search &#8220;operator,&#8221; and thus it is not returning any results. If I type the exact same search query into Vista&#8217;s search box, it would return results. In order for me to make 7 search for the word &#8220;in&#8221; I have to put it in quotes in order to &#8220;tell&#8221; 7 to search it, and not to use it as an operator. Do you think your clients are going to figure that out? I doubt it.</p>
<p><strong>6. Bugs that never get fixed<br />
</strong></p>
<p>Microsoft has the capability to fix problems. They proved that with Vista. In my years with Vista, I observed Microsoft fix the operating system relatively quickly. Each problem slowly disappeared, and by the time SP2 hit, nearly everything that was a concern vanished. Yet somehow, that isn&#8217;t happening with Windows 7. My biggest #1 problem with Windows 7 is the <a href="https://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/09fd46ff-65f1-4fa7-ae2d-9f3b2644fad6" target="_blank"><span style="text-decoration: underline;">Explorer refreshing bug</span></a>.</p>
<p>Have a look at that link. You&#8217;ll find that this is a bug that has persisted throughout every single version of Windows 7, and despite innumerable complaints, it isn&#8217;t fixed. Windows 7 launched in 2009, and it is now 2012 &#8212; it remains unfixed, and inconsistent. I have lost track of how many times I have had to explain to clients that the reason why the file that they saved to the desktop/folder isn&#8217;t appearing is because it <em>sometimes</em> won&#8217;t refresh automatically and that they have to right click and hit refresh or press F5. Of course, F5 won&#8217;t work on Microsoft keyboards because you have to first press F-Lock to enable standard keyboard behavior. This is aggravating, and Microsoft appears unable or unwilling to fix bugs of this magnitude, despite their <a href="http://www.youtube.com/watch?v=73HlkCI-GwA" target="_blank">brilliant engineers</a> on staff.</p>
<p>Other bugs are equally frustrating. For example, after installing a completely legal MSDN version of Windows 7 Ultimate, with keys <em>from Microsoft</em>, activated and operating for a few months, Microsoft released an <a href="http://www.winsupersite.com/article/windows-7/windows-activation-technologies-update-for-windows-7" target="_blank"><span style="text-decoration: underline;">optional hotfix</span></a> to determine if your specific instance of Windows had been illegally activated. Since mine were not, I installed the patch on a couple systems that I had running at the time. After restarting, they were flagged as counterfeit copies. After calling, Microsoft double checked the keys and could not determine why they were being flagged as counterfeit. So, I had to manually remove the hotfix to get my legal copies of Windows 7 working normally again. Moreover, I then had to set all the computers to not automatically download updates because with Windows 7, you are <em>forced</em> to install downloaded updates when shutting down. You cannot bypass it as you could in Vista. This &#8220;problem&#8221; resulted in my having to unplug the systems that had downloaded the updates so that they wouldn&#8217;t install the broken hotfix.</p>
<p>There are of course <a href="http://hodentek.blogspot.com/2011/08/windows-7s-cursed-cursor-bug.html" target="_blank">many</a> <a href="http://www.sevenforums.com/network-sharing/205816-yet-another-unidentified-network-problem.html" target="_blank">more</a>, but those two are what come to mind.</p>
<p><strong>7. Taskbar &amp; Explorer changes<br />
</strong></p>
<p>The Windows 7 taskbar is subjective. Some people like it just fine, and some detest it. I fall in the middle. I find the auto-grouping to look nice, but irritating as it slows me down. I find the missing quicklaunch, and the auto-hidden systemtray icons problematic, but we&#8217;ve already discussed that.</p>
<p>The &#8220;Lock&#8221; button on the start menu is missing in 7. It is now located under the &#8220;&gt;&#8221; arrow to the right of Shut down. There&#8217;s no particular reason for this change that I can see. The &#8220;change view&#8221; button is unintuitively* located on the right side of the Explorer window, rather than on the left as in Vista. No reason I can think of as to why this was changed, and there&#8217;s no ability to customize it.</p>
<p>The Windows Calendar is gone from Windows 7. It came with Vista, but they removed it &#8212; but you can go out of your way and download it with Windows Live Essentials.</p>
<p>AeroShake. Arguably, AeroPeek and AeroSnap are useful, but AeroShake simply hides all background windows when you &#8220;shake&#8221; a foreground window. This often happens to me by mistake, and I find it irritating. It can be disabled, but it&#8217;s too technical for your average user. Moreover, why are these features OS specific? They could easily be appended to Vista, but Microsoft chooses to make them 7-only, as if they are a reason to &#8220;upgrade&#8221; your operating system (kinda like Siri on the 4S).</p>
<p>More importantly, sortable column headings only appear in Details view, now. There is no way to change this back.</p>
<p><strong>The bottom line is: where&#8217;s the upgrade?</strong> All I am seeing here are minor changes, missing features, screwed up search, bugs that never get fixed, and other annoyances. Why on earth is this operating system still being priased so much over Vista?</p>
<p>I&#8217;d like to see 7 reasons why Windows 7 is an <em>improvement</em> over Vista (SP2).</p>
<p><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">&#97;&#100;&#109;&#105;n&#64;v&#97;ri&#97;ble&#103;&#104;z.co&#109;</a></p>
<div id="_mcePaste" style="position: absolute; left: -10000px; top: 853px; width: 1px; height: 1px; overflow: hidden;">http://news.cnet.com/microsoft-looks-to-mojave-to-revive-vistas-image/</div>
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		<title>Is WPA/WPA2 Vulnerable to Brute Force?</title>
		<link>http://variableghz.com/2011/08/is-wpawpa2-vulnerable-to-brute-force/</link>
		<comments>http://variableghz.com/2011/08/is-wpawpa2-vulnerable-to-brute-force/#comments</comments>
		<pubDate>Sun, 07 Aug 2011 03:29:10 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[4-way handshake]]></category>
		<category><![CDATA[bruteforce]]></category>
		<category><![CDATA[distributed password recovery]]></category>
		<category><![CDATA[hash]]></category>
		<category><![CDATA[PSK]]></category>
		<category><![CDATA[WPA]]></category>
		<category><![CDATA[WPA2]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1641</guid>
		<description><![CDATA[Just for fun, I attempted to bruteforce my own WPA2 (&#8220;Wi-Fi Protected Access&#8221;) network using Elcomsoft Distributed Password Recovery. Since I had rather awful results in the past with *.PDFs, I thought, perhaps I would have better luck with WPA cracking. The PDF algorithm doesn&#8217;t work with GPUs, but it does work with WPA, so [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2011/08/is-wpawpa2-vulnerable-to-brute-force/"><img class="aligncenter size-full wp-image-1680" style="border: 2px solid black;" title="WPA" src="http://variableghz.com/wp-content/uploads/2011/08/WPA.jpg" alt="" width="630" height="230" /></a></p>
<p>Just for fun, I attempted to bruteforce my own WPA2 (&#8220;Wi-Fi Protected Access&#8221;) network using <a href="http://variableghz.com/2011/02/elcomsoft-distributed-password-recovery-review/" target="_blank">Elcomsoft Distributed Password Recovery</a>. Since I had rather awful results in the past with *.PDFs, I thought, perhaps I would have better luck with WPA cracking. The PDF algorithm doesn&#8217;t work with GPUs, but it <em>does</em> work with WPA, so I thought that maybe I&#8217;d be in luck!</p>
<p>In order to bruteforce WPA/2, you have to capture a 4-way &#8220;handshake&#8221; (tutorial below). You can do this using <a href="http://lmgtfy.com/?q=BackTrack+WPA" target="_blank">BackTrack</a>, or <a href="http://portforwardpodcast.com/?p=77" target="_blank">WireShark</a> to listen and capture the packets to a file, specifically a *.CAP file. If you don&#8217;t capture it correctly, you won&#8217;t be able to even try cracking it. Not that this makes much of a difference&#8230;</p>
<p><span id="more-1641"></span></p>
<p>So, is it possible to bruteforce a WPA/2 network? As it turns out, the answer to that is a resounding <em>no</em>. Shocked? The algorithm is so strong that the passwords-per-second that you can achieve in bruteforce are incredibly low. For example, I loaded the distributed agent on my Quad-Core (Q9450) system w/ just one NVIDIA GTX280, at full power it average just ~10,000 passwords per second. Even if I could double that to ~20,000 passwords per second, it wouldn&#8217;t even amount to a drop in the bucket. This would be more like a drop into the Hoover Dam.</p>
<p>Have a look at a tiny cluster of just7 systems (excluding the above-referenced rig), mostly CPUs (one GPU rig) w/ 11 cores going at it. All those systems combined produced a <em>whopping</em> 2,556 pw/s.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/08/bruteforce1.jpg"><img class="aligncenter size-large wp-image-1677" style="border: 2px solid black;" title="bruteforce1" src="http://variableghz.com/wp-content/uploads/2011/08/bruteforce1-630x423.jpg" alt="bruteforce WPA" width="630" height="423" /></a></p>
<p>WPA/2 has a minimum password length of 8 characters, and for good reason. This length is just enough to make things impossible without <em>serious</em> power.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/08/bruteforce2.jpg"><img class="aligncenter size-large wp-image-1678" style="border: 2px solid black;" title="bruteforce2" src="http://variableghz.com/wp-content/uploads/2011/08/bruteforce2-630x420.jpg" alt="" width="630" height="420" /></a></p>
<p>So, at 2,556 pw/s, you&#8217;re looking at ~1.1 <em>million</em> days to recover an 8-character password. Hey, that&#8217;s only ~3,013 years! But wait, there&#8217;s more. I only have uppercase and lowercase letters and numbers. What if they use a symbol or a space? Then it&#8217;s even worse! Or, what if it&#8217;s a 9, 10, or 20 character password? Forget about it. Moreover, if someone has an irregular SSID. you won&#8217;t be able to run a <a href="http://www.renderlab.net/projects/WPA-tables/" target="_blank">rainbow table attack</a> on it.</p>
<p>If, however, you somehow get control of <a href="http://portforwardpodcast.com/?p=230" target="_blank">all the current GPU power of Bitcoin</a>&#8230; then maybe you could successfully bruteforce my WPA/2 network, anything short of that, you&#8217;re out of luck.</p>
<p>Forgive my sarcasm, I just cannot wrap my mind around <em>why</em> this is even offered as an option in this software. Under what circumstances would it ever be possible? OK, I <em>suppose</em> if you knew some of the characters of the password, you could mask off the known characters and bruteforce the rest. In that instance, it could be a useful tool.</p>
<p>But hey, if you <em>really</em> don&#8217;t believe me, and want to give it a try yourself, here&#8217;s what you need to do:</p>
<p><span style="color: #00ff00;">- Download a <a href="http://www.backtrack-linux.org/downloads/" target="_blank">BackTrack ISO</a> (&#8220;BT&#8221;) and burn it to a disc (or use a VM if you know what you&#8217;re doing). (Note: different versions behave&#8230;differently. I found that, for example, BackTrack 3 worked with a certain wireless card of mine while BT4 did not recognize the same card. So, if you find that you have trouble with one version of BT, try out another before giving up. It is a really tremendously valuable distribution.)</span></p>
<p><span style="color: #00ff00;">- Boot up BT and open a terminal (command-line prompt).</span></p>
<p><span style="color: #00ff00;">-Type <strong>iwconfig </strong>to determine your wireless card interface name. (For example, &#8220;eth1&#8243; or &#8220;wlan0&#8243;). If nothing shows up, then BT did not detect it, and you&#8217;ll have to do a lot of Googling to figure it out, or try another version of BT.<br />
</span></p>
<p><span style="color: #00ff00;">- Type <strong>airmon-ng start wlan0</strong></span></p>
<p><span style="color: #00ff00;">- This will enable monitor mode on your wireless interface.</span></p>
<p><span style="color: #00ff00;">- It should be called mon0. So, go ahead and type: <strong>airodump-ng mon0</strong></span></p>
<p><span style="color: #00ff00;">- From the list of wireless APs (Access Points), take note of the channel, ESSID and BSSID.</span></p>
<p><span style="color: #00ff00;">- Type <strong>airodump-ng -c [channel] -w [ESSID] &#8211;output-format ivs mon0</strong></span></p>
<p><span style="color: #00ff00;">- The [ESSID] will be the filename. Note: don&#8217;t type the [brackets] themselves, just enter the data directly in. (As an example: airodump-ng -c 6 -w VGHzNetwork&#8230;)</span></p>
<p><span style="color: #00ff00;">- Open a new console.</span></p>
<p><span style="color: #00ff00;">- Type <strong>aireplay-ng -0 1 -e [BSSID] mon0</strong></span></p>
<p><span style="color: #00ff00;">- This performs a deauthentication (&#8220;deauth&#8221;) &#8212; in order to acquire a 4-way handshake, someone needs to connect to the network. Since most computers automatically reconnect when the connection is interrupted, we use this command to kick them off. Note: You may need to do this several times, at different intervals. Depending on the router and devices connected, it can be tough to get the handshake. So, be patient. If no one is home, and no devices are connected&#8230; you can&#8217;t get the handshake no matter what you do. Someone must connect successfully.</span></p>
<p><span style="color: #00ff00;">- So, keep an eye on the <em>previous</em> console window and look for the words &#8220;WPA Handshake&#8221; to appear in the upper right corner. Once you see it, you can stop the console window (with Ctrl+C). The aireplay-ng window can then be closed as well since the handshake has been acquired.</span></p>
<p><span style="color: #00ff00;">- Type <strong>aircrack-ng -w list.lst [ESSID]</strong></span></p>
<p><span style="color: #00ff00;">- Note: Remember the filename you specified earlier on. It will be a *.ivs file. Example: ESSID-01.ivs; type <strong>ls</strong> to locate it if you don&#8217;t know the name.<br />
</span></p>
<p><span style="color: #00ff00;">- You can use this file with ESDPR, or you can use the built-in dictionary attacker w/ aircrack-ng. You&#8217;ll want to use a pretty beefy dictionary &#8212; and it will likely fail, unless someone has a weak password consisting of something matching your dictionary. If you go this route, you&#8217;ll likely need a <em>much</em> larger  dictionary than the one provided with BT.<br />
</span></p>
<p><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">a&#100;&#109;in&#64;va&#114;&#105;ab&#108;&#101;gh&#122;.co&#109;</a></p>
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<h2>Wi-Fi Protected Access</h2>
</div>
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		<title>How-To: Make Use of UltraVNC SC (Single-Click)</title>
		<link>http://variableghz.com/2011/06/how-to-make-use-of-ultravnc-sc-single-click/</link>
		<comments>http://variableghz.com/2011/06/how-to-make-use-of-ultravnc-sc-single-click/#comments</comments>
		<pubDate>Mon, 20 Jun 2011 04:45:36 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[How-To]]></category>
		<category><![CDATA[how to set up UltraVNC SC]]></category>
		<category><![CDATA[remote access]]></category>
		<category><![CDATA[remote access no port forwarding]]></category>
		<category><![CDATA[UltraVNC SC]]></category>
		<category><![CDATA[vnc]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1642</guid>
		<description><![CDATA[What is UltraVNC SC? It&#8217;s a solution for fast remote-access to a client&#8217;s system. It&#8217;s free, too. What&#8217;s the difference between UltraVNC and UltraVNC SC? UltraVNC SC takes all of the complexities of setting up a VNC server, and puts the burden on the admin, rather than the client side. Forwarding ports, installing services, setting [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2011/06/how-to-make-use-of-ultravnc-sc-single-click/"><img class="aligncenter size-full wp-image-1658" style="border: 2px solid black;" title="ultravnc single click" src="http://variableghz.com/wp-content/uploads/2011/06/ultravnc-single-click.jpg" alt="" width="630" height="230" /></a></p>
<p><strong>What is UltraVNC SC?</strong> It&#8217;s a solution for fast remote-access to a client&#8217;s system. It&#8217;s free, too.</p>
<p>What&#8217;s the difference between UltraVNC and UltraVNC SC? UltraVNC SC takes all of the complexities of setting up a VNC server, and puts the burden on the admin, rather than the client side. Forwarding ports, installing services, setting up passwords, configuring firewalls &#8212; all of that is transparent to the client. All the client has to do is double-click a custom *.exe that you set up ahead of time by following this guide.</p>
<p>So, let&#8217;s get started.</p>
<p><span id="more-1642"></span></p>
<p>First, the prep work. You&#8217;re the admin, so you need to lock down your local IP and get your ports forwarded appropriately.</p>
<p>1. Determine your local IP. Start &gt; Run &gt; cmd &gt; ipconfig &#8212; write down your local IP. Mine is 192.168.1.6. What&#8217;s your default gateway? Mine is 192.168.1.1, yours will likely be similar.</p>
<p>2. Log into your router administration panel by navigating to your default gateway address using your browser. (Note: more complex routers may have other methods of getting into the admin panel, check your documentation).</p>
<p>3. Forward port <strong>5500</strong> on your local IP address. (Not to be confused with 5900, the default VNC port &#8212; make sure you do <strong>5500</strong>).</p>
<p>4. Configure your firewall to allow connections over port 5500 (<em>this is really important, don&#8217;t forget!</em>)</p>
<p>Now that you&#8217;ve got that all set up, you have a choice to make. You can compile the .exe with your current WAN IP, or you can lock it down using something like DynDNS, similar to the way you normally do with <a href="http://variableghz.com/2008/09/getting-serious-about-vnc/" target="_blank">UltraVNC</a>. I strongly recommend you lock it down using <a href="https://www.dyndns.com/account/services/hosts/add.html" target="_blank">DynDNS</a>, and use the DynDNS Updater on your system. So, with that in mind, let&#8217;s continue:</p>
<p>5. Head over to the <a href="http://www.uvnc.com/pchelpware/sc/create.html" target="_blank">UltraVNC SC &#8220;Create&#8221; section</a> of their website and download <a href="http://www.uvnc.com/pchelpware/sc/custom.zip">custom.zip</a>.</p>
<p>6. Inside custom.zip, you&#8217;ll find 6 files. These files are there for you to customize and then have UltraVNC SC compile them for you in the cloud. You can customize quite a bit with this, but for this tutorial we&#8217;re just gonna get the remote access up and running as fast as possible. Once you master this, you can then go back and tweak with all the settings and options and make a very &#8220;pretty&#8221; UI for your client.</p>
<p>7. Extract custom.zip and open up helpdesk.txt. Inside, you will see a *.ini-like file which contains defaults for all the settings you need to instruct UltraVNC SC what to compile in the final .exe.</p>
<p>8. Under the first [HOST] section (&#8220;Internet support&#8221;), change the default IP to be your DynDNS (or WAN IP) and be sure to leave the :5500 (port) at the end. Then delete the second [HOST] entry &#8220;Internet support encryption&#8221; because we won&#8217;t be using encryption in this guide. Save the helpdesk.txt file and close.</p>
<p>9. Go ahead and delete the <strong>rc4.key</strong> file, because we aren&#8217;t using encryption right now.</p>
<p>10. Highlight all the files and create a *.zip file. Call it whatever you want (do <em>not</em> have a folder inside of the *.zip, just the data).</p>
<p>11. Now, we need to &#8220;compile&#8221; the .exe with the UltraVNC SC website. So, head on over to the <a href="http://www.uvnc.com/pchelpware/sc/creator.html" target="_blank">&#8220;Online Creator&#8221; section</a> of their site. For reasons unbeknown to me, they require you to use the username: <strong>foo</strong>, password: <strong>foobar</strong>. Then upload your newly minted *.zip file.</p>
<p>12. Download the resulting *.exe, which will be named whatever you called your *.zip file.</p>
<p>Now you&#8217;re ready to give the *.exe to your client, right? Not just yet &#8212; now we have to set up your host computer to &#8220;listen&#8221; for clients which are going to try to connect to you via port 5500. To get the UltraVNC viewer, you&#8217;ll need to have the regular <a href="http://variableghz.com/2008/09/getting-serious-about-vnc/" target="_blank">UltraVNC</a> installed, and just choose Viewer if you don&#8217;t want the server as well during install.</p>
<p>13. With the UltraVNC viewer installed, go to your start menu and find UltraVNC &gt; UltraVNC Viewer (Listen Mode). Run it. When you do, you&#8217;ll see a green eye appear in your system tray.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/06/ultravnc-viewer-listen-mode.jpg"><img class="aligncenter size-full wp-image-1648" style="border: 2px solid black;" title="ultravnc viewer listen mode" src="http://variableghz.com/wp-content/uploads/2011/06/ultravnc-viewer-listen-mode.jpg" alt="" width="334" height="170" /></a></p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/06/ultravnc-viewer-listening.jpg"><img class="aligncenter size-full wp-image-1649" style="border: 2px solid black;" title="ultravnc viewer listening" src="http://variableghz.com/wp-content/uploads/2011/06/ultravnc-viewer-listening.jpg" alt="" width="279" height="60" /></a></p>
<p>Curiously, this icon is the same color as previous versions of UltraVNC server which would change from blue when idle, to green when connected. Nonetheless, you know it&#8217;s in listening mode by just hovering over it. Again, make sure your firewall isn&#8217;t blocking anything. If you want to &#8220;verify&#8221; that the port is listening, open up a command prompt and type <strong>netstat -a</strong> and check for port <strong>5500</strong> and a status of &#8220;Listening.&#8221;</p>
<p>14. With all the aforementioned in place, your clients are ready to connect! Send them your *.exe and it will look like this by default:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/06/ultravncsc-default-style.jpg"><img class="aligncenter size-full wp-image-1652" style="border: 2px solid black;" title="ultravnc sc default style client side" src="http://variableghz.com/wp-content/uploads/2011/06/ultravncsc-default-style.jpg" alt="" width="494" height="305" /></a></p>
<p>Most aspects of this awkward looking client executable are changeable. You&#8217;ll obviously want to change this if you plan to use this seriously. Your client simply has to double click &#8220;Internet support&#8221; to initiate the connection. When they do, you&#8217;ll be presented with a popup that looks something like this:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/06/Incoming-SC-connection.jpg"><img class="aligncenter size-large wp-image-1653" style="border: 2px solid black;" title="Incoming UltraVNC SC connection" src="http://variableghz.com/wp-content/uploads/2011/06/Incoming-SC-connection-630x279.jpg" alt="" width="630" height="279" /></a></p>
<p>15. Click Yes and you will be able to see their desktop, and your client will be presented with this default, incorrectly spelled message:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/06/vnc-connection-active.png"><img class="aligncenter size-full wp-image-1654" style="border: 2px solid black;" title="vnc connection active" src="http://variableghz.com/wp-content/uploads/2011/06/vnc-connection-active.png" alt="" width="372" height="133" /></a></p>
<p>Your client can close the connection by <em>right clicking</em> on the VNC icon on his/her system tray, and choosing close. Or you can close it at any time by just closing the UltraVNC Viewer window.</p>
<p><span style="color: #ff0000;"><strong>Important: My tests conclude that when doing an UltraVNC SC connection with a client running Windows Vista or 7 with Aero enabled, there is a 15-21 second delay even over lightning-fast connections. This is unacceptable. If you believe your client is running a system with Aero enabled, you <em>must</em> disable it or UltraVNC SC will be nearly unusable! Because your client is in dire need of remote assistance, they probably have no idea what Aero is &#8212; so make it easy for them and disable it via a simple batch script on their system which runs the following commands:</strong></span></p>
<p><strong><span style="color: #ff0000;"><span style="text-decoration: underline;">net stop uxsms</span> (to disable Aero), and a pause with a message then, <span style="text-decoration: underline;">net start uxsms</span> (to enable Aero). All you have to do is hit any key in the command prompt window before closing your session!</span><br />
</strong></p>
<p><strong><a href="http://variableghz.com/wp-content/uploads/2011/06/Disable&amp;EnableAero.bat">Download &gt;&gt;</a><br />
</strong></p>
<p>You will find that with Aero off, the speed is super quick. It seems a lot more complex than it really is with all the steps laid out like this &#8212; but it&#8217;s really not that bad. Once you&#8217;ve got it set up, it&#8217;s easy to deploy to all your clients. Good luck!</p>
<p><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">ad&#109;&#105;n&#64;&#118;ari&#97;ble&#103;h&#122;.&#99;&#111;m</a></p>
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		<title>Windows 7, Windows\CSC, Manage Offline Files &amp; the Sync Center</title>
		<link>http://variableghz.com/2011/03/windows-7-windowscsc-manage-offline-files-the-sync-center/</link>
		<comments>http://variableghz.com/2011/03/windows-7-windowscsc-manage-offline-files-the-sync-center/#comments</comments>
		<pubDate>Fri, 25 Mar 2011 21:33:19 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[cache]]></category>
		<category><![CDATA[client side caching]]></category>
		<category><![CDATA[manage offline files]]></category>
		<category><![CDATA[mapped network drives]]></category>
		<category><![CDATA[network]]></category>
		<category><![CDATA[sync center]]></category>
		<category><![CDATA[windows 7]]></category>
		<category><![CDATA[windows search]]></category>
		<category><![CDATA[windows\csc]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1373</guid>
		<description><![CDATA[I miss the old days of Windows when there was always a way to get something done. Fast. There was always a &#8220;do it anyway&#8221; button, if you will, with Microsoft products. You could hack it together and no matter what, you could find a way to make even the most unstable, cobbled-together idea, become [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2011/03/windows-7-windowscsc-manage-offline-files-the-sync-center/"><img class="aligncenter size-full wp-image-1553" style="border: 2px solid black;" title="Windows 7, Windows CSC, Manage Offline Files &amp; the Sync Center" src="http://variableghz.com/wp-content/uploads/2011/03/Windows-7-Windows-CSC-Manage-Offline-Files-the-Sync-Center.jpg" alt="" width="630" height="230" /></a></p>
<p>I miss the old days of Windows when there was <em>always a way</em> to get something done. Fast. There was always a &#8220;do it anyway&#8221; button, if you will, with Microsoft products. You could hack it together and no matter what, you could find a way to make even the most unstable, cobbled-together idea, <em>become</em> stable and useful for years and years.</p>
<p>Three months ago, I wanted to search a mapped network drive in Windows 7 only to have it produce incomplete results nearly every time. I realized somehow that Windows wanted me to configure the network drive with the Manage Offline Files feature in Windows 7 and then index it using Windows Search because, for whatever reason, there&#8217;s no &#8220;index-it-over-the-network-anyway&#8221; button. So I did, and the search results were somewhat more complete, however, using a lot of hard drive space since it was now maintaining an unencrypted copy of an 80GB TrueCrypt volume worth of data on my local drive.</p>
<p><span id="more-1373"></span></p>
<p>You can &#8220;encrypt&#8221; offline files by clicking the &#8220;Encrypt&#8221; button, though, which can be pretty useful if you implement it correctly.</p>
<p>Nevertheless, I still had a lot of incomplete search results. Most of the files were PDFs, Word documents, and the like. I set all of the filetypes to search <em>contents </em>as well. There were two layers of slowness: (1) the &#8220;Sync Center&#8221; which now had to synchronize all changes over the network, and I had to keep a close eye on it to make sure it was actually syncing and keeping things up to date because it often wasn&#8217;t doing it fast enough; and (2) the Search Indexer, which doesn&#8217;t have any settings for something like &#8220;high priority&#8221; so that it would work at full capacity to keep the index up to date. Because my system is almost always busy doing <em>something</em>, the results were most often incomplete.</p>
<p>I elected to disable Offline Files and just go back to the plain old mapped network drive. It was taking up too much hard drive space, and taking up far too much of my time babysitting the whole process. Not only that, but I went ahead and disabled the search indexer entirely, which forces Windows 7 to perform a real search of the contents every time I type something resulting in up to date, incredibly slow, accurate search results. I don&#8217;t recommend doing this, it is just horribly slow.</p>
<p>During the latest MSE full virus-scan I performed, I noticed some very familiar files in my Windows\CSC (which stands for &#8220;Client Side Caching&#8221;) directory. They were the entire drive contents of the mapped network drive that I previously disabled from the Manage Offline Files feature! All of the files were still there residing on my local machine. Incredibly, they were never deleted automatically when I disabled the feature.</p>
<p>I opened up the Windows\CSC directory and the default permissions don&#8217;t allow access. So I had to right click and take ownership of the folder in order to be able to view the contents. Once I did, sure enough, I verified that everything was still there, <em>an entire copy</em> of the drive since I disabled Manage Offline Files. I was honestly very surprised to see those files still there with no warning or any indication that they weren&#8217;t deleted. Some cursory online research revealed that deleting the files manually would &#8220;break&#8221; the Offline Files feature, so, I proceeded revisit the Manage Offline Files feature and try to remove the files the &#8220;right&#8221; way.</p>
<p>Unfortunately, because I had disabled the feature, all the buttons were grayed out and I had to restart in order to enable them.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/Offline-Files-disabled.jpg"><img class="aligncenter size-full wp-image-1376" style="border: 2px solid black;" title="Offline Files disabled" src="http://variableghz.com/wp-content/uploads/2010/10/Offline-Files-disabled.jpg" alt="" width="420" height="475" /></a></p>
<p>After restarting, I clicked &#8220;View your offline files&#8221; and went into mapped drives, right clicked and unchecked &#8220;Make available offline.&#8221; Windows then proceeded to comb through every single file in the \CSC directory, I can only guess that it was changing some flag on each file. Once it was finished, I then right clicked again and clicked delete. Again, Windows combed through all of the files informing me that it was deleting the local copies of the files, but that network data was not affected.</p>
<p>After three hours of it &#8220;deleting&#8221; the files. I right clicked the <em>namespace </em>folder inside of the <em>CSC </em>folder and wouldn&#8217;t you know it &#8212; <em>everything was still there. </em>I couldn&#8217;t tell you what Windows was doing for those three hours, but it certainly wasn&#8217;t deleting all of those files. Just for good measure, I right clicked again and selected delete only to see Windows begin to comb through the files again, needless to say I canceled this operation and went to delete the folder manually directly from Windows Explorer.</p>
<p>It only sorta deleted. There was one file that was too long, and Windows has a strange quirk whereby if a file is too long, Windows will not permit you the option to delete or rename it. So, without hesitation, I opened up an elevated command prompt, navigated to the directory within the \windows\csc\ directory and deleted the file using <span style="color: #00ff00;"><strong>del *.pdf</strong></span>.</p>
<p>Curiously, there were folders which I was unable to access all over the place. Every time I would shift+delete a range of folders, Windows would delete everything until it would come across something that I didn&#8217;t have permissions for and would immediately halt the entire operation and wouldn&#8217;t continue to delete the stuff that I <em>did</em> have permissions to delete. I had to take ownership of quite a few extraneous folders just to be able to delete them. I couldn&#8217;t even begin to tell you why Windows elected to make <em>certain</em> folders have restricted ownership inside of its caching mechanism. It&#8217;s all very mysterious.</p>
<p>While I&#8217;m at it, have a look at these two dialog boxes. I can&#8217;t help but wonder what inspired individual created the former one.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/you-dont-currently-have-permission-to-access-this-folder.jpg"><img class="aligncenter size-full wp-image-1378" style="border: 2px solid black;" title="you dont currently have permission to access this folder" src="http://variableghz.com/wp-content/uploads/2010/10/you-dont-currently-have-permission-to-access-this-folder.jpg" alt="" width="380" height="212" /></a><a href="http://variableghz.com/wp-content/uploads/2010/10/you-have-been-denied-permission-to-access-this-folder.jpg"><img class="aligncenter size-full wp-image-1379" style="border: 2px solid black;" title="you have been denied permission to access this folder" src="http://variableghz.com/wp-content/uploads/2010/10/you-have-been-denied-permission-to-access-this-folder.jpg" alt="" width="380" height="206" /></a></p>
<p>It seems to be the <em>first folder of every other subfolder</em> that needs to have ownership permissions set. I&#8217;d really love for a Microsoft software engineer to explain the logic behind this to me. This whole ordeal easily took up four hours of my time to get rid of all the cached files and get the Sync Center fully disabled.</p>
<p>In the end, I found Windows Search to be completely unusable without the indexer enabled. So, I installed a spare 250GB drive into my system and dedicated it exclusively to the indexer (and a few other applications that have indexing features as well). Windows searches, as you might expect, perform much better with the index folder residing on a separate hard drive and somehow, the results are more complete &#8212; although I have no scientific method of &#8220;proving&#8221; that theory.</p>
<p>Most of all, though, having the index folder on another hard drive seems to update quicker. When I left the Indexing Options folder open, I would usually immediately see an increase in the &#8220;items indexed&#8221; area when I would add a new file. When I used to have the index folder on the main C: drive, it could take anywhere from a minute to half an hour to see that update.</p>
<p>When Microsoft rolled out the updated Windows Desktop Search add-on for XP back in 2006, you could force it to index whenever you wanted, so, even if your PC was busy doing a virus scan you could still force it to index while you were away. In Windows Vista, you were afforded the ability to force the indexer to search unindexed locations &#8212; a feature that is sorely missing from Windows 7. But, more on that later.</p>
<p><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">a&#100;mi&#110;&#64;v&#97;r&#105;&#97;&#98;l&#101;g&#104;&#122;.&#99;om</a></p>
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		<title>Elcomsoft Distributed Password Recovery Review</title>
		<link>http://variableghz.com/2011/02/elcomsoft-distributed-password-recovery-review/</link>
		<comments>http://variableghz.com/2011/02/elcomsoft-distributed-password-recovery-review/#comments</comments>
		<pubDate>Sun, 20 Feb 2011 16:18:57 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[Reviews]]></category>
		<category><![CDATA[brute force]]></category>
		<category><![CDATA[elcomsoft distributed password recovery agent server console]]></category>
		<category><![CDATA[password recovery review]]></category>
		<category><![CDATA[password recovery reviews]]></category>
		<category><![CDATA[PDF recovery]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1513</guid>
		<description><![CDATA[I&#8217;ve used a lot of different software in a tireless effort to brute force a password out of a single PDF. So far, Elcomsoft Distributed Password Recovery certainly helps to speed up the process dramatically, but is it enough to reasonably crack a standard 8 character password in a reasonable amount of time? As it [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><img alt="" /><img class="aligncenter size-full wp-image-1514" style="border: 2px solid black;" title="elcomsoft distributed password recovery review" src="http://variableghz.com/wp-content/uploads/2010/12/elcomsoft-distributed-password-recovery-review.jpg" alt="" width="630" height="230" /></p>
<p>I&#8217;ve used a lot of different software in a tireless effort to brute force a password out of a single PDF. So far, Elcomsoft Distributed Password Recovery certainly helps to speed up the process dramatically, but is it enough to <em>reasonably</em> crack a standard 8 character password in a <em>reasonable </em>amount of time?</p>
<p>As it turns out, that depends on what type of file you are trying to recover the password on. For example, PDF files are unable to take advantage of GPU acceleration (such as NVIDIA&#8217;s CUDA), while WPA/WPA2 (.cap/.wph files) are supported. Either way, be prepared to wait a long time, or drop a lot of money on a <em>lot</em> of CPU/GPU power because once you get up to just a measily 8 characters, it can take years.</p>
<p><span id="more-1513"></span><br />
Brute forcing passwords is awful. It takes a <em>really</em> long time, even for the simplest of passwords. I started off using Elcomsoft&#8217;s <a href="http://www.elcomsoft.com/apdfpr.html" target="_blank">Advanced PDF Password Recovery</a>. Tried their dictionary attack, when that failed I then tried their brute force attack which averaged ~17,000 passwords per second on my old work system, an Athlon X2 4600+ (circa 2006). Of course, using &#8220;all printable&#8221; characters including spaces and special symbols, upper and lowercase letters and numbers promptly gave me an ETA of &#8220;more than one year&#8221; after it reached six characters. That&#8217;s when I began trying the distributed recovery.</p>
<p>Using normal household CPUs, it&#8217;s pretty hopeless. See for yourself, in the photo below, I&#8217;ve got 11 systems (23 CPU cores total) at 161,018 passwords/sec.</p>
<p style="text-align: left;"><a href="http://variableghz.com/wp-content/uploads/2011/01/agents-CPU-only-no-GPUs.jpg"></a><a href="http://variableghz.com/wp-content/uploads/2011/02/server-23-cores-running.jpg"><img class="aligncenter size-large wp-image-1535" style="border: 2px solid black;" title="elcomsoft distributed password recovery - server 23 cores running" src="http://variableghz.com/wp-content/uploads/2011/02/server-23-cores-running-630x485.jpg" alt="" width="630" height="485" /></a></p>
<p style="text-align: left;">On the &#8220;Recovery&#8221; tab (shown below), you&#8217;ll notice a few things. The &#8220;average speed&#8221; is how the remaining time is calculated. In this case, 43,962 passwords/sec, and at that rate it would take 732 days to complete a full brute-force using only lowercase letters and numbers. Since the <em>current rate</em> is 161,018 passwords/sec. it&#8217;d be completed about 3 times earlier, but that&#8217;s still a really long time!</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2011/02/161018-passwords-per-second.jpg"><img class="aligncenter size-large wp-image-1536" style="border: 2px solid black;" title="161018 passwords per second" src="http://variableghz.com/wp-content/uploads/2011/02/161018-passwords-per-second-630x352.jpg" alt="" width="630" height="352" /></a></p>
<p style="text-align: left;">Another thing you may have noticed on the Recovery tab is that it only really supports two methods of recovery. Brute, and key. Key decryption naturally only works for 40-bit keys since it will essentially try every possible key for that space and guarantee a recovery. I would imagine that you are very unlikely to encounter an outdated encryption method such as this. As for brute, well, there&#8217;s very little control. You can only choose between so many options, and there&#8217;s no ability to load in a custom dictionary or perform a hybrid dictionary/brute attack. The &#8220;mask&#8221; feature is only useful if you know a part of the password, and let&#8217;s face it, you don&#8217;t.</p>
<p style="text-align: left;">So, you&#8217;re stuck with a very crude set of brute force &#8220;options&#8221; and without a huge number of PCs in your swarm (hundreds? thousands?), it&#8217;s going to take centuries. That brings me to another thing, this software is seriously expensive. The smallest package is <a href="http://www.elcomsoft.com/edpr.html" target="_blank">$599 for 20 clients</a>. And, as I&#8217;ve demonstrated, that&#8217;s definitely not going to be enough. The next tier up is $1,199 for 100 clients, which would seem more likely to actually recover a password in a more reasonable amount of time, I suppose&#8230;</p>
<p style="text-align: left;">ESDPR will work with a clusters of <a href="http://www.digitalintelligence.com/products/tacc_hardware_accelerator/" target="_blank">Tableau TAC1441</a>s, but, as you&#8217;ll see, that&#8217;s gonna cost you quite a bit of money to get any serious performance out of your recovery.</p>
<p style="text-align: left;">In order to get any real performance or results from this product, I&#8217;ve concluded you need far too much money to be worth the effort. In addition, there&#8217;s several features missing from software this expensive. For example, what if I want to have 10 computers working on a PDF while I reserve the other 10 computers (that possibly have GPUs) to perform an attack on a different filetype such as an Excel 2007 file? You can&#8217;t. You have to wait until one file has finished before the next will begin. So, mark your calendar for 2039.</p>
<p style="text-align: left;">The calculations take a really long time, so, what if you need to change the hostname on your distributed agents remotely? You can&#8217;t. You have to go to <em>each agent</em> computer manually and change it, and if you have hundreds of systems&#8230;</p>
<p style="text-align: left;">Other issues are an ongoing concern as well, as an example, <em>sometimes</em> pushing &#8220;disable&#8221; on an agent won&#8217;t stop the calculations. The agent will keep running the math even with the &#8220;disable&#8221; button set for a long time. I&#8217;ve found that setting an agent&#8217;s &#8220;limitations&#8221; to &#8220;off hours&#8221; to be more reliable to stop the calculations than to attempt to use the &#8220;disabled&#8221; button. Of course, these kinds of issues can be fixed with updates, but nevertheless I still don&#8217;t really have a clue as to how good of a job the server is doing at managing which agent is handling what passwords attempts.</p>
<p style="text-align: left;">If this software had some advanced custom &amp; hybrid brute/dictionary attack methods, it would carry far greater value. Unfortunately, as it presently stands, it&#8217;s just too limited and <em>far</em> too expensive to be of any use to anyone.</p>
<p style="text-align: left;"><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">&#97;&#100;min&#64;v&#97;r&#105;&#97;&#98;l&#101;gh&#122;.&#99;o&#109;</a></p>
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		<title>Power Saver, Balanced, or High Performance?</title>
		<link>http://variableghz.com/2010/11/power-saver-balanced-or-high-performance/</link>
		<comments>http://variableghz.com/2010/11/power-saver-balanced-or-high-performance/#comments</comments>
		<pubDate>Sun, 07 Nov 2010 22:56:37 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[balanced]]></category>
		<category><![CDATA[balanced-or-power-saver-better-for-cooling-laptop]]></category>
		<category><![CDATA[balanced-or-power-saver-or-high-performance]]></category>
		<category><![CDATA[balanced-power-saver-high-performance]]></category>
		<category><![CDATA[best power management settings]]></category>
		<category><![CDATA[difference-between-balanced-and-high-performance]]></category>
		<category><![CDATA[difference-between-power-saver-and-balanced]]></category>
		<category><![CDATA[energy]]></category>
		<category><![CDATA[high performance]]></category>
		<category><![CDATA[laptop-balanced-or-high-preformance]]></category>
		<category><![CDATA[laptop-balanced-or-power-saver]]></category>
		<category><![CDATA[minimum-and-maximum-processor-state-settings-for-power-saver-balanced-and-high-performance]]></category>
		<category><![CDATA[power]]></category>
		<category><![CDATA[power saver]]></category>
		<category><![CDATA[power settings]]></category>
		<category><![CDATA[power-management-balanced-vs-high-performance]]></category>
		<category><![CDATA[power-saver-performance-balanced]]></category>
		<category><![CDATA[recommended-power-managements-settings-for-balanced-and-high-performance-for-a-laptop-for-balanced]]></category>
		<category><![CDATA[what-is-the-difference-between-cpu-usage-and-maximum-frequency]]></category>
		<category><![CDATA[what-is-the-difference-between-high-performance-and-power-saver-in-windows-7]]></category>
		<category><![CDATA[whats-the-difference-between-power-saver-and-high-performance-in-vista]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=971</guid>
		<description><![CDATA[Power settings matter a great deal, especially on notebooks. Many pre-built computers come with their own power settings built into the OS, usually called something like &#8220;Dell Recommended.&#8221; These settings are usually decent, but to be sure you&#8217;re getting the best power management it is advised to instead use Balanced which will likely do a [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2010/11/power-saver-balanced-or-high-performance/"><img class="aligncenter size-full wp-image-1456" style="border: 2px solid black;" title="power saver balanced high performance" src="http://variableghz.com/wp-content/uploads/2010/11/power-saver-balanced-high-performance.jpg" alt="" width="630" height="230" /></a></p>
<p>Power settings matter a great deal, <em>especially</em> on notebooks. Many pre-built computers come with their own power settings built into the OS, usually called something like &#8220;Dell Recommended.&#8221; These settings are usually decent, but to be sure you&#8217;re getting the best power management it is advised to instead use <em>Balanced </em>which will likely do a better job of dynamically setting the CPU as necessary. There&#8217;s always more to power settings than meets the eye, however; for example in XP, power settings were curiously hidden in various names like &#8220;Home/Office Desk&#8221; and &#8220;Minimal Power Management&#8221; &#8212; and, what&#8217;s the difference between &#8220;Presentation&#8221; and &#8220;Always On&#8221;? Turns out, if you wanted XP to use full power you&#8217;d have to set it to &#8220;Home/Office Desk.&#8221;</p>
<p>In Windows Vista &amp; 7, the power settings have been dramatically overhauled for the better. Here&#8217;s what&#8217;s different and noteworthy:</p>
<p><span id="more-971"></span></p>
<p>Vista and 7 both give you more control over your energy consumption, yet a simpler interface by which to control it. The three defaults, Power Saver, Balanced and High Performance are good enough for most people. Thing is, Balanced does an excellent job at ramping up the CPU when necessary, but tends to err on the higher end of the spectrum whereas Power Saver will actually throttle down the CPU dramatically resulting in a much cooler system, rather quickly. You could operate a laptop in a warm environment (like on a bed or carpet) and the CPU will stay mostly cool, certainly a <em>lot </em>cooler than if you had it set to Balanced. On Power Saver, I noted the CPU&#8217;s Maximum Frequency remained fixed at 36% while the system was mostly idle. Even during spikes of CPU usage, it remains fixed at 36%, refusing to budge.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/power-saver-CPU-maximum-frequency.jpg"><img class="aligncenter size-full wp-image-1458" style="border: 2px solid black;" title="power saver CPU maximum frequency" src="http://variableghz.com/wp-content/uploads/2010/11/power-saver-CPU-maximum-frequency.jpg" alt="" width="520" height="224" /></a></p>
<p>Power saver is perfect for reading, browsing, light word processing, and any other tasks that aren&#8217;t heavy on the CPU/GPU. However, once you start taxing the CPU, Balanced is ideal for keeping things, well, balanced. Thing is, if your system is &#8220;idle,&#8221; all sorts of processes are pinging the CPU&#8217;s resources incessantly. Often, many of these requests aren&#8217;t mission critical such as a request from Java to check for updates. Nevertheless, it may cause the Maximum Frequency to increase momentarily to allow the process full access to the CPU&#8217;s resources. Because this happens every few seconds, the overall effect on a laptop is higher energy usage and a warmer CPU and thus a louder fan to increase cooling.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/balanced-CPU-maximum-frequency.jpg"><img class="aligncenter size-full wp-image-1460" style="border: 2px solid black;" title="balanced CPU maximum frequency" src="http://variableghz.com/wp-content/uploads/2010/11/balanced-CPU-maximum-frequency.jpg" alt="" width="519" height="223" /></a></p>
<p>From my tests, I can&#8217;t tell a difference between Balanced and High Performance at all. Balanced seems to immediately crank up the Maximum Frequency to 100% <em>if needed</em>, and High Performance simply leaves it at 100% the <em>entire </em>time, even if the CPU is hardly being utilized.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/high-performance-CPU-maximum-frequency.jpg"><img class="aligncenter size-full wp-image-1461" style="border: 2px solid black;" title="high performance CPU maximum frequency" src="http://variableghz.com/wp-content/uploads/2010/11/high-performance-CPU-maximum-frequency.jpg" alt="" width="521" height="223" /></a></p>
<p>So, on a notebook. It makes plenty of sense to toggle between Power Saver and Balanced, but much less to switch between Balanced and High Performance.</p>
<p>By default, Windows will invariable put your system to Sleep after a certain period of &#8220;inactivity.&#8221; So, if you&#8217;re downloading a large file, or running a long virus scan, it will invariably interrupt that process. For this reason, I always set it to &#8220;Never&#8221; sleep &#8212; on all operating systems, XP, Vista and 7. I trust you&#8217;ll be able to put your own PC to sleep.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/put-the-computer-to-sleep-never.jpg"><img class="aligncenter size-large wp-image-1463" style="border: 2px solid black;" title="put the computer to sleep never" src="http://variableghz.com/wp-content/uploads/2010/11/put-the-computer-to-sleep-never-630x531.jpg" alt="" width="630" height="531" /></a></p>
<p>In the advanced power settings, you can control much more. Many USB devices have issues with the &#8220;USB selective suspend setting&#8221; feature, so I tend to disable this. For kicks, I created a custom power plan called <strong>Extreme Power Saver </strong>&amp; set the Processor power management&#8217;s <em>minimum processor state</em> to 1%, and <em>maximum </em>to 2%.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/create-a-power-plan1.jpg"><img class="aligncenter size-large wp-image-1465" style="border: 2px solid black;" title="create a power plan1" src="http://variableghz.com/wp-content/uploads/2010/11/create-a-power-plan1-630x487.jpg" alt="" width="630" height="487" /></a></p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/create-a-power-plan2.jpg"><img class="aligncenter size-full wp-image-1466" style="border: 2px solid black;" title="create a power plan2" src="http://variableghz.com/wp-content/uploads/2010/11/create-a-power-plan2.jpg" alt="" width="486" height="588" /></a></p>
<p style="text-align: left;">After enabling my custom Extreme Power Saver, I checked the CPU Maximum Frequency in the Reliability and Performance Monitor &#8212; it stayed flat at 36%, same as the regular Power Saver. To be sure, I fired up <a href="http://www.almico.com/sfdownload.php" target="_blank">SpeedFan</a> and checked the CPU frequency on both Power Saver and my Extreme Power Saver &#8212; both registered at 798MHz (maximum is 2,194MHz, or 2.1GHz). So, Vista/7 both don&#8217;t let the Maximum Frequency fall below 36%.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/SpeedFan-Exotics-Readout.jpg"><img class="aligncenter size-full wp-image-1467" style="border: 2px solid black;" title="SpeedFan Exotics Readout" src="http://variableghz.com/wp-content/uploads/2010/11/SpeedFan-Exotics-Readout.jpg" alt="" width="532" height="176" /></a></p>
<p style="text-align: left;">There&#8217;s no advantage to making an <em>extreme</em> power saver plan. Toggling between <em>Power Saver</em> and <em>Balanced</em> is the way to go. My test system here is an HP tx 1000 running Windows Vista x86. The same applies for my desktop and work systems running Vista and 7, respectively.</p>
<p style="text-align: left;"><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">a&#100;&#109;in&#64;v&#97;riabl&#101;&#103;&#104;z&#46;&#99;&#111;m</a></p>
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		<title>Top 5 Free Online Storage Reviews</title>
		<link>http://variableghz.com/2010/11/top-5-free-online-storage-reviews/</link>
		<comments>http://variableghz.com/2010/11/top-5-free-online-storage-reviews/#comments</comments>
		<pubDate>Mon, 01 Nov 2010 06:25:30 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[Reviews]]></category>
		<category><![CDATA[adrive]]></category>
		<category><![CDATA[adrive-compared-uploadingit]]></category>
		<category><![CDATA[adrive-upload-limit]]></category>
		<category><![CDATA[best-cloud-storage-and-2010-and-reviews]]></category>
		<category><![CDATA[cloud]]></category>
		<category><![CDATA[does-skydrive-limit-uploads-per-day]]></category>
		<category><![CDATA[free online storage reviews]]></category>
		<category><![CDATA[free-online-data-storage-reviews]]></category>
		<category><![CDATA[free-online-storage-review]]></category>
		<category><![CDATA[increase-skydrive-storage-limit]]></category>
		<category><![CDATA[november-2010-best-online-storage-skydrive]]></category>
		<category><![CDATA[online-storage-reviews]]></category>
		<category><![CDATA[permanent-online-storage-reviews]]></category>
		<category><![CDATA[skydrive-file-limit]]></category>
		<category><![CDATA[storage]]></category>
		<category><![CDATA[top-free-online-storage-reviews]]></category>
		<category><![CDATA[uploadingit-review]]></category>
		<category><![CDATA[uploadingit-when-are-files-deleted]]></category>
		<category><![CDATA[windows-live-online-storage-limits]]></category>

		<guid isPermaLink="false">http://variableghz.com/?p=1422</guid>
		<description><![CDATA[I&#8217;ve got a lot of data. For me, storage is critical. As I mentioned in my previous article on how to archive large files on SkyDrive, sometimes I want to move files to the cloud for an extended duration of time or permanent archive. It&#8217;s good practice to keep a copy of critical data off-site [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;">
<p style="text-align: center;"><a href="http://variableghz.com/2010/11/top-5-free-online-storage-reviews"><img class="aligncenter size-full wp-image-1430" style="border: 2px solid black;" title="Storin' it in the cloud!" src="http://variableghz.com/wp-content/uploads/2010/10/cloud-upload2.jpg" alt="" width="630" height="230" /></a></p>
<p>I&#8217;ve got a lot of data. For me, storage is critical. As I mentioned in my previous article on <a href="http://variableghz.com/2010/08/how-to-archive-large-files-with-skydrive/" target="_blank">how to archive large files on SkyDrive</a>, sometimes I want to move files to the cloud for an extended duration of time or permanent archive.  It&#8217;s good practice to keep a copy of critical data off-site to prevent against theft, fire, earthquakes, human error, and whatever other paranoia you can come up with.</p>
<p>So, since you&#8217;re being cheap and searched for <em>free</em> online storage reviews, here are the current best 5 <em>free</em> five online storage services:</p>
<p><span id="more-1422"></span></p>
<h2><strong>1. <span style="text-decoration: underline;"><a href="http://www.adrive.com/static/storageplans_basic" target="_blank">ADrive.com</a></span> &#8211; 50GB, 2GB upload limit per file</strong></h2>
<p>The most surprising thing about ADrive is that <em>they&#8217;re still around</em>. I cannot count on one hand how many times I&#8217;ve seen gigantic free online storage services disappear within months after making their debut. ADrive has been around since 2007 and hasn&#8217;t disappeared yet. You get 50GB with the basic plan, but the real icing is the <strong>astonishing 2GB per file limit</strong>. SkyDrive gives you a measly 50MB in comparison.</p>
<p>On my server, (yes, the one I had the awkward <a href="http://variableghz.com/2010/09/windows-home-server-is-incredibly-awkward/" target="_blank">Windows Home Server</a> experience with) I decided to keep a small, heavily compressed backup Acronis True Image .TIB archive on a spare 4GB SD card set to run once per week in addition to the master backup image which runs nightly. I did this mostly for fun, but also just in case someone deleted or overwrote a file by mistake from the server during the week, I&#8217;d be able to recover it using this little extra backup measure. Because of ADrive&#8217;s incredibly generous 2GB file limit, I was able to upload the entire compressed .TIB file to their servers, but even if it gets too big, I could simply split the archive.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/ADrive-storage-console.jpg"><img class="aligncenter size-large wp-image-1436" style="border: 2px solid black;" title="ADrive storage console" src="http://variableghz.com/wp-content/uploads/2010/10/ADrive-storage-console-630x387.jpg" alt="" width="630" height="387" /></a></p>
<p>One final thing: ADrive allows two ways to upload files. You can use their simple Java uploader, or, if you prefer, their &#8220;basic uploader&#8221; which requires nothing but the browser. I elected to use the basic uploader so that I could keep my server free of potential exploits in Java or Flash.</p>
<h2><strong>2. <span style="text-decoration: underline;"><a href="http://explore.live.com/windows-live-skydrive" target="_blank">Windows Live SkyDrive</a></span> &#8211; 25GB, 50MB upload limit per file</strong></h2>
<p>Ever since Microsoft unveiled this service back in 2007 (then called Windows Live Folders), it underwent several changes while Microsoft experimented with their ongoing cloud strategy. Initially offering just 5GB, they dramatically boosted the storage in late 2008. It should come as no surprise that that is when I became interested in the service.</p>
<p>SkyDrive makes #2 because they, like ADrive, have thus far withstood the test of time <em>and</em> it&#8217;s being run by Microsoft, so if they decide to close the service you will likely receive a grace period to remove your files before they are purged forever. Unfortunately, SkyDrive only allows for 50MB per file, which is understandable considering the impressive sharing tools they provide and the fact that they are hardly making any money with the service (there is no ability to &#8220;upgrade&#8221; or to pay to remove the ads). I work around this limitation by <a href="http://variableghz.com/2010/08/how-to-archive-large-files-with-skydrive/" target="_blank">splitting large files with WinRAR</a>, but it&#8217;s certainly not ideal.</p>
<p style="text-align: left;"><a href="http://variableghz.com/wp-content/uploads/2010/10/Windows-Live-SkyDrive-Console.jpg"><img class="size-large wp-image-1439 aligncenter" style="border: 2px solid black;" title="Windows Live SkyDrive Console" src="http://variableghz.com/wp-content/uploads/2010/10/Windows-Live-SkyDrive-Console-630x239.jpg" alt="" width="630" height="239" /></a></p>
<h2>3. <span style="text-decoration: underline;"><a href="http://www.idrive.com/?uid=A5Z7X6L9T8" target="_blank">iDrive</a></span> &#8211; 2GB (up to 12GB), no filesize limitations</h2>
<p>I use iDrive as a simple backup utility on many of my client&#8217;s systems. It is very easy to configure and quick to get up and running. Most importantly, it&#8217;s mostly silent. There&#8217;s very few prompts, and amazingly no nag screens (even when you exceed the free space). Evidently, you can also increase the 2GB free limitation to as high as 12GB by simply referring your friends to iDrive, they don&#8217;t even need to sign up. If you have a relatively small amount of data, look into iDrive first as a painless, simple, fast, reliable real-time backup solution.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/11/idrive-main-console-window.jpg"><img class="size-full wp-image-1451 aligncenter" style="border: 2px solid black;" title="idrive main console window" src="http://variableghz.com/wp-content/uploads/2010/11/idrive-main-console-window.jpg" alt="" width="588" height="300" /></a></p>
<h2><strong>4. <span style="text-decoration: underline;"><a href="http://uploadingit.com" target="_blank">Uploadingit</a></span> &#8211; 20GB, 200MB upload limit per file</strong></h2>
<p>This is an interesting service for a few reasons. They currently <em>only</em> offer a free plan with no possibility to upgrade yet; their website says to check back soon. Secondly, they offer a very generous 20GB of storage, 200MB upload limit per file, advanced interface chock-full of features but there is one very real downside to Uploadingit &#8212; and that&#8217;s their expiration limit. Presently, if you do not keep your account &#8220;active&#8221; by logging in at least once every thirty days, they will flag your account as &#8220;inactive&#8221; and delete all of your files &#8212; all 20GB. Good news is they notify you via e-mail 5 days before doing so. This may change in the future as this service seems to be undergoing numerous changes.</p>
<p style="text-align: left;"><a href="http://variableghz.com/wp-content/uploads/2010/10/Uploadingit-Upload-Window.jpg"><img class="size-large wp-image-1441 aligncenter" style="border: 2px solid black;" title="Uploadingit Upload Window" src="http://variableghz.com/wp-content/uploads/2010/10/Uploadingit-Upload-Window-630x176.jpg" alt="" width="630" height="176" /></a></p>
<h2><strong>5. <span style="text-decoration: underline;"><a href="http://www.4shared.com" target="_blank">4shared</a></span> &#8211; 10GB, 200MB upload limit per file</strong></h2>
<p>4shared is similar to Uploadingit: advanced feature rich web interface, large capacity, relatively large 200MB per-file upload limit. Unfortunately, the 30 day expiration is also similar to Uploadingit. All of your files will be deleted within thirty days if you do not log into your account. 4shared also has a desktop utility which you can use at your option for more advanced features such as suspending and resuming uploads/downloads.</p>
<p>They used to offer 15GB for free, but they since reduced it to 10GB. If the 30 day expiration limit hasn&#8217;t scared you away, then 4shared is as good a place for your files as Uploadingit.</p>
<p style="text-align: left;"><a href="http://variableghz.com/wp-content/uploads/2010/11/4shared-main-console.jpg"><img class="size-large wp-image-1448 aligncenter" style="border: 2px solid black;" title="4shared main console" src="http://variableghz.com/wp-content/uploads/2010/11/4shared-main-console-630x276.jpg" alt="" width="630" height="276" /></a></p>
<p style="text-align: left;">Due to reseller programs offered by a myriad of large providers, there are dozens if not hundreds of services that are remarkably similar to one another. It&#8217;s important to read all of the fine print and terms of service for each service you intend to use, especially if you intend to trust it with sensitive data or else you may not notice something like the above mentioned expiration dates.</p>
<p style="text-align: left;"><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">&#97;&#100;&#109;&#105;n&#64;v&#97;ri&#97;b&#108;eg&#104;z&#46;com</a></p>
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		<title>The Perfect Sync</title>
		<link>http://variableghz.com/2010/10/the-perfect-sync/</link>
		<comments>http://variableghz.com/2010/10/the-perfect-sync/#comments</comments>
		<pubDate>Tue, 19 Oct 2010 05:26:34 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
				<category><![CDATA[Commentary]]></category>
		<category><![CDATA[Featured Articles]]></category>
		<category><![CDATA[automatically-synchronize-netdrive]]></category>
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		<category><![CDATA[dropbox-like-server-freeware-auto-sync]]></category>
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		<guid isPermaLink="false">http://variableghz.com/?p=1390</guid>
		<description><![CDATA[In a previous article, I detailed my awkward experience with Windows Home Server and setting up a stable FTP server. In the end, I converted it into an XP server and assigned my clients with NetDrive so that they could mount the FTP server as a drive letter and browse effortlessly. Problem is, NetDrive&#8217;s performance [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;">
<p style="text-align: center;"><a href="http://variableghz.com/2010/10/the-perfect-sync"><img class="aligncenter size-full wp-image-1403" style="border: 2px solid black;" title="variableghz the perfect sync article" src="http://variableghz.com/wp-content/uploads/2010/10/variableghz-the-perfect-sync.jpg" alt="" width="630" height="230" /></a></p>
<p>In a previous article, I detailed my awkward experience with <a href="http://variableghz.com/2010/09/windows-home-server-is-incredibly-awkward/" target="_blank">Windows Home Server</a> and setting up a stable FTP server. In the end, I converted it into an XP server and assigned my clients with <a href="http://www.netdrive.net/" target="_blank">NetDrive</a> so that they could mount the FTP server as a drive letter and browse effortlessly.</p>
<p>Problem is, NetDrive&#8217;s performance was subpar with large files, such as PDFs. For example, if I were to open a large PDF, instead of caching the entire PDF and reading it locally, NetDrive would proceed to download the PDF in parts much the same way it works when you view a large PDF from within a web browser. Because many of the PDFs on the server are large (100MB+), this resulted in extremely slow performance. Moreover, a client requested that the files be made available offline so that data from the server could be reviewed and edited while on a plane, for example. Dropbox&#8217;s impressive core sync engine evidently left quite an impression, and rightfully so.</p>
<p><span id="more-1390"></span></p>
<p>I began an epic quest for the perfect realtime, bi-directional sync utility that I could use in conjunction with NetDrive to sync between a local copy of the server data and the server itself &#8212; in an effort to essentially replicate the Dropbox-like sync experience.</p>
<p>I must have installed over a hundred sync applications. This was an exhausting and defeating endeavor. Many sync software applications are remarkably similar and there is heavy competition among them. At one point, I had a near-perfect sync using this remarkably capable (albeit not-entirely-user-friendly) program called <a href="http://ftp-auto-sync.com/" target="_blank">FTP Auto Sync</a> which I could get working about 80% of the time. However, all of the programs were unable to handle multi-client scenarios. My server is intended to handle changes from multiple users simultaneously. So, one user may delete a file while another user adds a 10GB worth of new files somewhere else. What I was essentially asking all of these programs to do was &#8220;check whatever was done last on the server and sync it back with whatever I did last locally and <em>figure it out.</em>&#8221; A tall order. Problem is, a locally residing program is blind to the changes the remote FTP server is doing while offline and is unable to monitor all folders at all times anyway.</p>
<p>Let&#8217;s say I delete four files from the server. How is the local client to know whether to delete the files from the local client, or the sync the local files back to the server? To get around this, some programs maintain a database of changes, however, they still do not work in a multi-client environment unless I were to switch to an entirely different platform, such as <a href="http://ifolder.com/ifolder" target="_blank">iFolder</a>. Many programs simply were unable to handle syncing in realtime between a pseudo-drive such as NetDrive altogether.</p>
<p>I ended uninstalling everything, including NetDrive and installing <a href="http://www.webdrive.com/products/webdrive/index.html" target="_blank">WebDrive</a> to replace it after discovering that it had <a href="http://www.webdrive.com/docs/webdrive/KB-07010.pdf" target="_blank">advanced caching and offline synchronization features</a>. The main WebDrive interface may look similar to NetDrive, but the underlying technology is much more robust and feature rich.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/webdrive-main-window.jpg"><img class="aligncenter size-large wp-image-1404" style="border: 2px solid black;" title="webdrive main window" src="http://variableghz.com/wp-content/uploads/2010/10/webdrive-main-window-630x405.jpg" alt="" width="630" height="405" /></a></p>
<p>By default, WebDrive is configured for &#8220;Single User&#8221; under Cache Settings. This infers that you will be the only one affecting changes on the server. Since my server data will be changed by many users, I wanted mine to be Multi-user which makes WebDrive check the modified date/time on the server files to verify that the cached files are up to date, if they are not, it will re-download the files as necessary.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/webdrive-program-settings.jpg"><img class="aligncenter size-large wp-image-1405" style="border: 2px solid black;" title="webdrive program settings" src="http://variableghz.com/wp-content/uploads/2010/10/webdrive-program-settings-630x521.jpg" alt="" width="630" height="521" /></a></p>
<p>You&#8217;ll also note that on the bottom, there are two additional options for flushing the cache upon connecting. Since this is the default behavior for Multi-user, I selected Custom and unchecked these two so that the cached files would remain.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/unchecked-flush-cache-files-on-connect.jpg"><img class="aligncenter size-full wp-image-1406" style="border: 2px solid black;" title="unchecked flush cache files on connect" src="http://variableghz.com/wp-content/uploads/2010/10/unchecked-flush-cache-files-on-connect.jpg" alt="" width="428" height="346" /></a></p>
<p style="text-align: left;">Once you have connected to your FTP server, WebDrive has a useful little tool called the WebDrive Monitor. You can access it by right clicking on the WebDrive system tray icon and selecting &#8220;Show Monitor.&#8221; The Monitor displays the raw FTP commands as they are executed between the client and server as well as file transfers, speed, and a handy progress bar. In addition, the WebDrive system tray icon flashes a world icon whenever data is being transferred. Whenever there is any kind of delay, it&#8217;s nice to be able to open up the Monitor and see what is slowing things down, or even to troubleshoot an issue on the server if necessary.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-Monitor-uploading.jpg"><img class="aligncenter size-large wp-image-1408" style="border: 2px solid black;" title="WebDrive Monitor uploading file" src="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-Monitor-uploading-630x468.jpg" alt="" width="630" height="468" /></a></p>
<p style="text-align: left;">Now, to test the offline sync, I created a test folder entitled &#8220;server copy&#8221;; I placed four PDFs in the folder and selected the drive made available offline. To prepare a system to be ready for offline files unfortunately requires a few steps to be taken. Those steps can be found in complete detail <a href="http://www.webdrive.com/docs/webdrive/KB-07010.pdf" target="_blank">here</a>, so please refer to that PDF and read it entirely if you intend to use WebDrive for this purpose. First, I open the WebDrive program settings and check both &#8220;Synchronize Offline files at Connect time&#8221; and &#8220;Synchronize Offline files at Disconnect time&#8221; for full synchronization. With the server in &#8220;online mode&#8221; I right click on the &#8220;server copy&#8221; folder and under WebDrive&gt; select &#8220;Make Available Offline.&#8221; Since I have the Monitor open, I can see that they are &#8220;Set offline.&#8221;</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-set-offline.jpg"><img class="aligncenter size-full wp-image-1409" style="border: 2px solid black;" title="WebDrive set offline" src="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-set-offline.jpg" alt="" width="211" height="114" /></a></p>
<p style="text-align: left;">Once the files are marked for offline mode, I reconnect to the WebDrive in &#8220;offline mode&#8221; by checking the &#8220;Connect Offline&#8221; box next to the Connect button, then reconnect. Of course, you must first disconnect from the server in order to reconnect, even in offline mode. Once connected, I then VNC&#8217;d to the server unit directly and deleted 4.pdf and added a new text file called &#8220;server.txt&#8221;; on the local &#8220;offline&#8221; copy, I deleted 1.pdf and 2.pdf and added a new text file called &#8220;local.txt&#8221;</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-offline-sync-before2.jpg"><img class="aligncenter size-large wp-image-1414" style="border: 2px solid black;" title="WebDrive offline sync before" src="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-offline-sync-before2-630x668.jpg" alt="" width="630" height="668" /></a></p>
<p style="text-align: left;">WebDrive has several ways to perform a sync: (1) you can right click on the drive letter itself and select WebDrive &gt; Synchronize Now; (2) right click on the system tray icon, select your WebDrive and then choose Synchronize Now; and (3) simply going back into Online mode where WebDrive will automatically perform a sync on connect. I right clicked on the system tray icon and selected &#8220;Go Online&#8221; to initiate an auto-sync. The sync was near instantaneous since my files sizes were trivial.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-offline-sync-after.jpg"><img class="aligncenter size-large wp-image-1411" style="border: 2px solid black;" title="WebDrive offline sync after" src="http://variableghz.com/wp-content/uploads/2010/10/WebDrive-offline-sync-after-630x384.jpg" alt="" width="630" height="384" /></a></p>
<p style="text-align: left;">I was hoping for a solution that would free my clients from having to right-click and generally be reminded so much that they are using a workaround for Dropbox, but without Dropbox&#8217;s core sync engine, this is as elegant as it gets. I am informed that Novell/kablink&#8217;s <a href="http://www.kablink.org/ifolder" target="_blank">iFolder</a> (server software not available for Windows) and <a href="http://sparkleshare.org/" target="_blank">SparkleShare</a> (not yet available) as well as other utilities such as <a href="http://www.cis.upenn.edu/~bcpierce/unison/" target="_blank">Unison</a> (no longer under active development) could potentially solve my FTP sync issues as well. My quest is over, at least for now, and while it may not be entirely seamless, my clients will be given the closest thing to the perfect sync.</p>
<p style="text-align: left;"><a href="javascript:DeCryptX('benjoAwbsjbcmfhi{/dpn')">&#97;&#100;mi&#110;&#64;va&#114;ia&#98;&#108;egh&#122;.&#99;&#111;m</a></p>
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		<title>Windows Home Server is Incredibly Awkward</title>
		<link>http://variableghz.com/2010/09/windows-home-server-is-incredibly-awkward/</link>
		<comments>http://variableghz.com/2010/09/windows-home-server-is-incredibly-awkward/#comments</comments>
		<pubDate>Wed, 29 Sep 2010 23:53:13 +0000</pubDate>
		<dc:creator>Samuel</dc:creator>
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		<guid isPermaLink="false">http://variableghz.com/?p=1337</guid>
		<description><![CDATA[I was compelled to set up a file server because my clients maxed out their Dropbox. Originally, they were only sharing about 100MB worth of documents, so, I figured Dropbox was the ideal solution for them. Of course as they got real comfortable, they started sharing folders and moving enormous PDFs, .wav files and videos [...]]]></description>
			<content:encoded><![CDATA[<!-- Start Shareaholic LikeButtonSetTop Automatic --><!-- End Shareaholic LikeButtonSetTop Automatic --><p style="text-align: center;"><a href="http://variableghz.com/2010/09/windows-home-server-is-incredibly-awkward/"><img class="aligncenter size-full wp-image-1339" style="border: 2px solid black;" title="VariableGHz Windows Home Server review" src="http://variableghz.com/wp-content/uploads/2010/09/VariableGHz-Windows-Home-Server-review.jpg" alt="" width="630" height="230" /></a></p>
<p style="text-align: left;">I was compelled to set up a file server because my clients maxed out their <a href="http://bit.ly/auDNSC" target="_blank">Dropbox</a>. Originally, they were only sharing about 100MB worth of documents, so, I figured Dropbox was the ideal solution for them. Of course as they got real comfortable, they started sharing folders and moving enormous PDFs, .wav files and videos into the Dropbox. Needless to say, they maxed it out pretty quickly. I could upgrade their Dropbox, but then I&#8217;d have to upgrade <em>everybody&#8217;s</em> Dropbox and at this point there are at least ten different clients accessing the data at any given time. So, a dedicated file server seemed like the logical choice.</p>
<p style="text-align: left;">
<p style="text-align: left;"><span id="more-1337"></span></p>
<p style="text-align: left;">
<p style="text-align: left;">After reading <a href="http://www.winsupersite.com/reviews/whs.asp" target="_blank">Paul Thurrott&#8217;s review on the SuperSite</a> a number of years ago, I had high hopes for Windows Home Server (WHS) but never had a reason to set one up until now. I was excited to try out a new Microsoft OS and have an always-on dedicated FTP file server to support the needs of my clients in a scalable way. So I did, I grabbed an old Compaq desktop PC that was given to me by a client who called it a &#8220;boat anchor&#8221; (a 2007 &#8220;vista capable&#8221; computer that came with Vista pre-SP1 installed on it) and told me to just get rid of it &#8212; obviously, I can&#8217;t do that &#8212; so now it is a file server.</p>
<p style="text-align: left;">I burned the MSDN ISO of WHS to a DVD/RW and began installing it. The installation screen had a strange mix of new and old; it has the same Windows XP installer look, but with some sleeker Windows Vista style informative tidbits. Half way through the installation it displays this oldschool looking DOS installer whereby it installs additional components, on the top of the screen it indicates Windows Server 2003, which WHS is based on. I&#8217;m told the stability is amazing.</p>
<p style="text-align: left;">WHS boots up and makes you do that Control-Alt-Delete thing to get in. I&#8217;m told that this is for security reasons, but I can&#8217;t exactly recall why. VNC lets you execute controls like C-A-D so I&#8217;m at a loss. Maybe it&#8217;s a dated security feature. Once you get to the desktop, you&#8217;re greeted with a local webpage indicating to you that you shouldn&#8217;t be using WHS directly, but rather via the Windows Home Console on another computer. Okay, fine, but I have to set all that up first. So, thanks for the premature warning I guess, Microsoft.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/WHS-admin-desktop-warning.jpg"><img class="aligncenter size-large wp-image-1341" style="border: 2px solid black;" title="WHS admin desktop warning" src="http://variableghz.com/wp-content/uploads/2010/09/WHS-admin-desktop-warning-630x363.jpg" alt="" width="630" height="363" /></a></p>
<p style="text-align: left;">So, I close the awkward local html file warning page. Looking around, it looks like Windows XP, except a little <em>off</em>. The start menu is missing a bunch of stuff like on those heavily restricted public computers. All of the visual niceties have been disabled, so when you drag windows around there is that oldschool outline, Windows Classic theme, no fading/sliding on right-click, shadows, etc. It looks like Windows 98, XP and Vista all at the same time. And since it&#8217;s a server, that&#8217;s fine, however I thought that this OS was meant for somewhat novice home users to configure on their own? If that&#8217;s the case, then this whole thing definitely falls short in the ease of use/configuration category.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/WHS-Start-Menu.jpg"><img class="size-full wp-image-1343  aligncenter" style="border: 2px solid black;" title="WHS Start Menu" src="http://variableghz.com/wp-content/uploads/2010/09/WHS-Start-Menu.jpg" alt="" width="420" height="322" /></a></p>
<p style="text-align: left;">So, to begin, I click Windows Home Server Console and a wizard takes you through the steps of setting up the Console. It was simpler than I expected, considering the awkward and unfriendly UI experience it started with. Once it got to the remote access and Internet accessibility of the Console, however, things came to a halt. Cleverly, WHS tries to enable UPnP (Universal Plug and Play) in your router to make things easy. However, just like with ActiveX, UPnP was/is the cause of many security exploits and malware so by default, many routers have UPnP disabled &#8212; including the one I am using. So, I enabled UPnP on this Netgear router and then the wizard was able to proceed, however, it still briefly flashed  that orange exclamation mark icon before stating that everything was A-OK and later on down the line it would tell me periodically that remote access functionality wasn&#8217;t working. To fix it, I would click repair and it would show me a <a href="http://ajaxload.info/" target="_blank">spinny wheel</a> for a while, then, somehow, it would be fine&#8230; for a while. Fortunately, I don&#8217;t rely on gimmicky &#8220;remote access&#8221; hubs/add-ins, I use the real deal: <a href="http://variableghz.com/2008/09/getting-serious-about-vnc/" target="_blank">UltraVNC</a>.</p>
<p style="text-align: left;">So, having read a great deal about WHS, I know what it&#8217;s meant to do and I elected to use it because I&#8217;ve heard such great things about the stability of Server 2003/2008, and since WHS is based on Server 2003, I figure that&#8217;s as stable as it&#8217;s gonna get. Also, the Console has a terrific quasi-RAID feature called &#8220;<a href="http://technet.microsoft.com/en-us/library/dd727794%28WS.10%29.aspx" target="_blank">Folder Duplication</a>&#8221; which will automatically make extra copies of whatever folders you select to a second drive installed on the server. That&#8217;s pretty awesome, especially since the &#8220;server&#8221; I am using is just a plain Compaq desktop with no onboard RAID.</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/WHS-folder-duplication.jpg"><img class="size-full wp-image-1352  aligncenter" style="border: 2px solid black;" title="WHS folder duplication" src="http://variableghz.com/wp-content/uploads/2010/09/WHS-folder-duplication.jpg" alt="" width="490" height="151" /></a></p>
<p style="text-align: left;">After trying to set up my FTP server using <a href="http://filezilla-project.org/download.php?type=server" target="_blank">FileZilla</a>, I decided I wanted anti-virus protection because I don&#8217;t necessarily trust that my clients are going to always be using updated anti-virus software themselves. So, I went to download <a href="http://variableghz.com/2009/10/microsoft-security-essentials-mse-review/" target="_blank">Microsoft Security Essentials (MSE)</a> only to learn that Microsoft doesn&#8217;t support their own operating system, Windows Server 2003/Windows Home Server! So, I started looking around for other choices and was surprised to find a very limited selection. Still wary about WHS, I elected to go with a free a/v, <a href="http://www.wegotserved.com/2010/02/15/whs-clamav-add-in-walk-through/" target="_blank">ClamWin</a> and see how that goes.</p>
<p style="text-align: left;">The Console has an &#8220;add-ins&#8221; section where you can extend the functionality of the Console with all sorts of third party extensions like audio-streamers, sync tools and anti-virus utilities. Installing ClamWin was, in a word, awkward. That&#8217;s fine, since it&#8217;s free and clearly stated as a work in progress by the author. Nevertheless, the fact that Microsoft doesn&#8217;t support their own MSE on their own operating system is very odd. WHS shares so many similarities to XP and I can&#8217;t imagine it would take much to make it work on there.</p>
<p style="text-align: left;">So I performed a virus scan with ClamWin. I didn&#8217;t have a very reassured feeling about the whole thing. In the terminal-like window it told me that my version was out of date, but not to panic (?). I went looking for a newer version and was unable to find it. Awkward.</p>
<p style="text-align: left;">Setting up FTP was difficult. I kept getting inconsistent results. It would connect fine on some connections and not others. VNC also presented an issue, it suddenly stopped working at one point providing me with a vague error message: &#8220;End of stream.&#8221; In six years of near-daily VNC use, on <em>dozens</em> of computers, I&#8217;ve never gotten that error message. I wasn&#8217;t using any of the Console features, anti-virus was awkward, FTP was inconsistent, VNC no longer functional &#8212; I reformatted &amp; installed a standard Windows XP installation to see if it would better suit my needs.</p>
<p style="text-align: left;">Maybe not so surprisingly, after I disabled a bunch of unnecessary services, installed a hundred updates, and stripped everything down &#8212; my standard XP installation was more reliable and I was able to get everything (FTP, VNC, A/V) working <em>and</em> stable in about twenty minutes. To keep overhead as minimal as possible, I didn&#8217;t install any graphics drivers and disabled everything that wasn&#8217;t being used such as serial ports, audio drivers, etc. 800&#215;600 resolution. Very easy to administer. Note the locked LAN IP &#8220;.45&#8243; and custom port 8888 to make room for other systems on the same network to use VNC:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/stable-FTP-server.jpg"><img class="aligncenter size-large wp-image-1358" style="border: 2px solid black;" title="stable FTP server" src="http://variableghz.com/wp-content/uploads/2010/09/stable-FTP-server-630x516.jpg" alt="" width="630" height="516" /></a></p>
<p style="text-align: left;">You cannot easily split an Ethernet jack the same way you can split a phone jack. So, I was at a loss for where to physically place the server. I decided to place it inside a box designed to house the modem/router and switch for the whole floor:</p>
<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/FTP-server-in-cabinet.jpg"><img class="aligncenter size-large wp-image-1359" style="border: 2px solid black;" title="FTP server in cabinet" src="http://variableghz.com/wp-content/uploads/2010/09/FTP-server-in-cabinet-630x843.jpg" alt="" width="630" height="843" /></a></p>
<p style="text-align: left;">Problem is, since there&#8217;s no ventilation in the box, the server slowly started to bake. Not as hot as I was expecting, but when I saw the little flame icon on <a href="http://www.almico.com/speedfan.php" target="_blank">SpeedFan</a> I decided it was time to move the server.</p>
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<p style="text-align: center;"><a href="http://variableghz.com/wp-content/uploads/2010/09/server-baking.jpg"><img class="aligncenter size-full wp-image-1354" style="border: 2px solid black;" title="server baking" src="http://variableghz.com/wp-content/uploads/2010/09/server-baking.jpg" alt="" width="419" height="292" /></a></p>
<p style="text-align: left;">So, because each area of the floor only has one Ethernet jack, and they are all being used, I used a spare 16-slot rack-mounted switch &amp; used that to split the Ethernet between the copier &amp; server. The switch seems like overkill, but I didn&#8217;t have anything simpler or smaller to use. The temps are now stable at ~44°c.</p>
<p style="text-align: left;">So, WHS would be fine for other purposes I suppose. It&#8217;s designed to be this all-in-one hub for your LAN so that users can have auto-backups and easily accessible media. I can&#8217;t help but feel like it&#8217;s a stretch to expect the average user to set up something like this. I almost found it easier to set up the FTP server than to configure the WHS Console to be stable. Because it relies on UPnP as the default configuration method, it provides very little information on which ports to forward and doesn&#8217;t stress any importance on anti-virus protection. I&#8217;m betting that the UPnP will fail on 19/20 routers unless UPnP is explicitly enabled. Moreover, because everything is configured via the Console, why is the underlying OS Windows Server 2003? That Console application I&#8217;m sure could easily be ported to run on Windows XP, Vista or 7. It seems all seems very basic, yet overly complex for the average user &#8212; which it seems to be designed for. I think Microsoft can do better. I gotta wonder who is taking notes at their focus groups.</p>
<p style="text-align: left;">If you&#8217;re curious to try out <a href="http://www.microsoft.com/downloads/en/details.aspx?FamilyID=E3694B69-93F6-4267-B881-55CE0648C784&amp;amp;displaylang=en" target="_blank">Windows Home Server, and I know you are, Microsoft offers a 30-day trial of it</a>.</p>
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