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	<title>Tech-Talkers &#187; Web</title>
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		<title>Bandwidth Caps: Saving the Cable Companies</title>
		<link>http://www.tech-talkers.com/index.php/2009/06/bandwidth-caps/</link>
		<comments>http://www.tech-talkers.com/index.php/2009/06/bandwidth-caps/#comments</comments>
		<pubDate>Thu, 25 Jun 2009 08:26:23 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Rant]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[Comcast]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=375</guid>
		<description><![CDATA[This is the second article in a series aimed at analyzing the motive behind the various bandwidth caps that have recently been enacted by numerous Internet Service Providers.
In the preceding article, The Relative Cost of Internet Access, we looked at the differences in costs between various service tiers available from two Internet Service Providers. For [...]]]></description>
			<content:encoded><![CDATA[<p><em>This is the second article in a series aimed at analyzing the motive behind the various bandwidth caps that have recently been enacted by numerous Internet Service Providers.</em></p>
<p>In the preceding article, <a href="http://www.tech-talkers.com/index.php/2009/06/the-relative-cost-of-internet-access/" target="_blank">The Relative Cost of Internet Access</a>, we looked at the differences in costs between various service tiers available from two Internet Service Providers. For those interested in a simple recap, here it is: the cost of a broadband Internet connection in Germany is (slightly) lower than the cost of comparable connection in the United States. But not only is the pricing more attractive in Germany, the speed of the connection is superior as well. Excluding special offers and discounts, customers in Germany have no trouble signing up for an uncapped connection of 32 Mbit/s down, while U.S. customers, looking to spend no more than their German counterparts, are limited to only 6 Mbit/s.</p>
<p>So now the question remains: why the hell is an Internet connection so darn expensive in the US, and why are so many ISPs now considering, or, worse yet, actually implementing, bandwidth caps?</p>
<p>In order to answer this question, let&#8217;s take a brief look at which ISPs are capping their customers and to what extent they are doing so:</p>
<ul>
<li>Comcast: <a href="http://arstechnica.com/old/content/2008/08/its-official-comcast-starts-250gb-bandwidth-caps-october-1.ars" target="_blank">250GB cap </a>on total bandwidth consumption per month.</li>
<li>Time Warner Cable: Toying with the idea of total bandwidth caps at about <a href="http://arstechnica.com/old/content/2008/06/40gb-for-55-per-month-time-warner-bandwidth-caps-arrive.ars" target="_blank">40 </a>- 75GB per month.</li>
<li>Cablevision: No explicitly stated cap; although some report that heavy usage is frowned upon.</li>
<li>Verizon FIOS: No cap, whatsoever.</li>
</ul>
<p>These four &#8212; <a href="http://www.comcast.com/" target="_blank">Comcast</a>, <a href="http://www.timewarnercable.com/" target="_blank">Time Warner Cable</a>, <a href="http://cablevision.com/" target="_blank">Cablevision</a>, and <a href="http://www.verizon.com/" target="_blank">Verizon</a> &#8212;  represent practically the entire high-speed ISP industry as it exists today in the United States; so much for competition, right?</p>
<p>Notice anything interesting about the various caps that these four companies are imposing on their customers? Here&#8217;s a hint: look at what else they&#8217;re invested in.</p>
<p><span id="more-375"></span></p>
<p>Comcast and Time Warner both own a variety of actual TV networks. More specifically, <a href="http://en.wikipedia.org/wiki/List_of_assets_owned_by_Comcast" target="_blank">Comcast owns</a> <em>E! Entertainment</em>, <em>The Style Network</em> and <em>G4</em>. Similarly <a href="http://en.wikipedia.org/wiki/List_of_assets_owned_by_Time_Warner" target="_blank">Time Warner also owns a plethora of channels, networks, and even a studio or two</a>:  <em>New Line Cinema</em>, <em>HBO</em>, <em>TBS</em>, <em>Warner Bros.</em>, <em>Cartoon Network</em>, and the list goes on.</p>
<p>But why should it matter what else these companies do, as long as they can provide us with a digital connection to the outside world? Well, a major part of the problem is that because these companies have been allowed to expand into so many different direction (without any proper oversight from either the government, or the executives heading the boards), they are now so big that they simple too cumbersome to be able to adapt swiftly to the latest industry tends.</p>
<p>If you&#8217;ve set up a business model around television stations, networks, and programming for said media, what is the one thing that your business relies on? Television viewership!</p>
<p>And what&#8217;s the biggest threat to television at the moment?</p>
<p>Why, it&#8217;s the Internet, of course.</p>
<p>So, at the end of the day, it all comes down to traditional television programming versus diverse, <a href="http://en.wikipedia.org/wiki/A_la_carte_cable_television" target="_blank"><em>à la carte</em></a> Internet content.</p>
<p>Now, one might make the observation at this point that there really shouldn&#8217;t be a problem here, since Comcast and Time Warner are two business that are well invested in both of these markets; that is, they both offer Internet access, and then both offer television services. Though correct, this observation misses a critical point. Companies of this caliber are, relatively speaking, old gaints, who have over the years gotten very used to a single, very lucrative business model, which, at the end of the day, boils down to nothing more than the number of people tuning in. Internet service for these companies, in comparison, is only a small branch in a much larger business model. Additionally, offering Internet access is not, by any stretch of the imagination, the same thing as owning a TV network, let alone several of them. With ownership comes the ability to dictate and create content, which is not the case if you&#8217;re only acting as a doorkeeper to a vast realm of content and knowledge.</p>
<p>Being used to seeing the majority of their income stem from television based content, companies like Comcast and, to a larger extent, Time Warner are scared out of their wits; the Internet is stealing away viewers and they have no clue what to do about it. There now exist services such as <a href="http://www.hulu.com/" target="_blank">Hulu</a> and <a href="http://www.netflix.com/" target="_blank">Netflix</a>, which have led thousands upon thousands of people to drastically reduce the time that they spend in front of an actual television &#8212; mind you, they&#8217;re still spending a lot of time in front of a screen; they&#8217;re just not putting their feet up and leaning back.</p>
<p>Due to services like <a href="http://www.hulu.com/" target="_blank">Hulu</a> and <a href="http://www.netflix.com/" target="_blank">Netflix</a>, less and less revenue is streaming into the coffers of Comcast and Time Warner. They might be providing the Internet access, but that really is all that they are doing. They see absolutely no additional income from what the consumer actually does with that access.</p>
<p>The simple fact is that people are <a href="http://www.impactlab.com/2008/02/22/people-spend-twice-as-much-time-online-as-watching-tv/" target="_blank">watching less and less actual TV</a>, and from the perspective of those invested in both the Internet service and television service industries, the only real short-term solution to this problem is to limit the amount of time that customers can spend using online services such as Hulu and Netflix. This is simply due to the fact that under the current model there is far less money to be made providing content over the &#8216;Net than through the tube.  For a lot of providers, the easiest way of reducing the time spent with a browser instead of a remote is simply to impose bandwidth caps and/or increase the price of pulling in the bits.</p>
<p>Of course, Comcast and Time Warner would be the last to admit that they are behind the times and that their coveted revenue models are antiquated and may be approaching extinction. The excuse typically peddled by Comcast and its ilk is that there are users &#8212; and <a href="http://help.comcast.net/content/faq/Frequently-Asked-Questions-about-Excessive-Use#excessive" target="_blank">by their own admittance, way less than 1%</a> &#8212; who use exorbitant amounts of data on a monthly basis, and that these customers, in doing so, are spoiling the party for the rest of us. Without getting too far off topic, let me just say that I have a very hard time believing that.</p>
<p>If customers can only consume so many bits per month, then, logically speaking, there should come a point at which they will be forced to stop using the Internet to watch their favorite shows. And if they can&#8217;t watch their favorite shows on the &#8216;Net, customers will have to revert back to watching television instead, which is exactly what the cable companies want &#8212; and need.</p>
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		<title>The Relative Cost of Internet Access</title>
		<link>http://www.tech-talkers.com/index.php/2009/06/the-relative-cost-of-internet-access/</link>
		<comments>http://www.tech-talkers.com/index.php/2009/06/the-relative-cost-of-internet-access/#comments</comments>
		<pubDate>Wed, 24 Jun 2009 08:27:00 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=412</guid>
		<description><![CDATA[This article is the first in a series aimed at discussing the cost of Internet access around the world, as well as the implications of imposing ever stricter bandwidth caps on customers. 
Intuitively, one might assume that as technology advances and becomes more readily available that products and service should become ever more abundant and [...]]]></description>
			<content:encoded><![CDATA[<p><em>This article is the first in a series aimed at discussing the cost of Internet access around the world, as well as the implications of imposing ever stricter bandwidth caps on customers. </em></p>
<p>Intuitively, one might assume that as technology advances and becomes more readily available that products and service should become ever more abundant and ever cheaper. One would presume that in the most populous state in America, where the boundaries of technology are continually being probed and pushed back, that something as basic as an Internet connection would be relatively cheap, certainly no more expensive than a connection somewhere in Europe, right?</p>
<p>Looking at the numbers, however, this is not necessarily the case, and reasons for this pricing discrepancy are not immediately apparent. In order to understand why the prices are what they are, one needs to understand the who the players are, as well as the state of the industry as a whole.</p>
<p>But, before we get too far into the analysis, let&#8217;s start out by looking at the numbers.</p>
<p>Internet penetration in the United States is at roughly 45 percent (according to a <a href="http://www.internetworldstats.com/stats2.htm" target="_blank">census</a> taken last year), and with the number of services and devices what use the Internet increasing daily, this percentage is bound to skyrocket in the coming years. That being said, however, the United States is still way ahead in terms of Internet penetration when compared to the rest of the world, and as such, the rate of adoption in the U.S. is not quite as high as it might be in some other, more rapidly developing, parts of the world. In fact, while the percentage of Internet users in the rest of the world is at around 20 percent of a given population, Internet adoption (in the rest of the world) is growing at a rate of about 395% &#8212; compared to a growth rate in the United States of about 228%.</p>
<p>Despite the high penetration, however, the cost of service in the United States is rather steep, even when compared to other developed nations. To illustrate my point, let&#8217;s take a look at the cost of a high-speed Internet connection in Germany versus the available offers from <a href="http://www.comcast.com/" target="_blank">Comcast</a>, the most popular Internet Service Provider (ISP) in the United States.</p>
<p><span id="more-412"></span></p>
<p>With a quick hop across the pond with<a href="http://www.google.de/search?hl=de&amp;q=internet+kabel&amp;btnG=Suche&amp;meta=lr%3Dlang_de" target="_blank"> Google.de</a>, it doesn&#8217;t take all that long to find an appealing high-speed Internet offer in Germany. I found a rather appealing (as you&#8217;ll soon see) deal from a company called <a href="http://www.kabeldeutschland.de/internet-telefon/index.html" target="_blank">Kabel Deutschland</a> (Cable Germany, for those who care).</p>
<p>For the purposes of this comparison, I&#8217;m only interested in signing up for an Internet connection; in other words, I&#8217;m not interested in television or phone service, nor do I want any sort of bundle. So, let&#8217;s take a look, shall we&#8230;</p>
<p><img class="size-full wp-image-414" title="FlatEasy1k" src="http://www.tech-talkers.com/wp-content/uploads/2009/06/FlatEasy1k.jpg" alt="FlatEasy1k" width="221" height="316" align="left" />The most basic service available from Kabel Deutschland at the time of writing is their so-called &#8220;<a href="http://www.kabeldeutschland.de/internet-telefon/internettarife.html" target="_blank">Flat Easy 1000</a>&#8221; plan. Although this basic plan isn&#8217;t likely to impress any Internet addicts, it nonetheless offer customers a download speed of up to 1Mbit/s, an upload speed of up to 128Kbit/s, in addition to a few more features (like 6 e-mail accounts, a free modem, et cetera). Again, this isn&#8217;t the most impressive package, but it&#8217;s probably more than enough if the computer isn&#8217;t the center of your world. Neglecting one-time installation costs and the like, the monthly cost for this service comes out to be €9.90 (about $13.15).</p>
<p>At this point, none of this is all too impressive; it is certainly possible to find a comparable deal in the United States. In fact, AT&amp;T is currently offering a $10 per month plan for customers who have not had a high-speed Internet connection in the past 12 months. Ignoring special offers, however, AT&amp;T cheapest offer is $19.95  for a connection featuring 768 Kbp/s up, and 384 Kbp/s down (with a 1-year contract); and Verizon offers 1 Mbit/s down, with 384 Kbp/s up for $17.99 (if you sign up for a 2-year contract).Verizon&#8217;s offer is arguably the closest to that of Kabel Deutschland, but it is still 36% more expensive than the German offer.</p>
<p>Where things start to get really interesting, however, is when one starts looking at the available offers for what has been coined &#8220;hi-speed Internet.&#8221; What becomes quickly apparent is that the cost of an Internet connection really skyrockets in the U.S. as speed increases, while in Europe the prices remain far more reasonable. Signing up for Comcast&#8217;s hi-speed connection quickly results in a monthly bill of (just) over $40 dollars. Now, that might be okay, depending of the speeds involved. Unfortunately, those speeds are not that impressive at all, especially when you start to consider the offers available in other first-world countries.</p>
<p>Although it is possible to attain speed of more than 6 Mbit/s, the vast majority of Comcast&#8217;s offerings revolve around a 6 Mbit/s down-speed. More to the point, Comcast is particularly fond of offering customers what they call &#8220;PowerBoost&#8221;; depending on the overall demand placed on its network, Comcast is able to offer customers access to a full 12 &#8211; or 16 Mbit/s (depending of the type of service), for short periods of time.</p>
<p>Going back to Kabel Deutschland, the situation is quite different. <img class="size-full wp-image-415" title="FlatComfort" src="http://www.tech-talkers.com/wp-content/uploads/2009/06/FlatComfort.jpg" alt="FlatComfort" width="217" height="316" align="right" />Their top offer is for a package that includes a 32 Mbit/s connection, with a 2 Mbit/s upload, 60 e-mail accounts, and a free wireless router to top it all off. But, wait, there&#8217;s more! Smack-dab in the middle of the page, in red text, it reads: &#8220;Kabel Internet mit Flatrate ohne Limit.&#8221; Now, you don&#8217;t need to know a lot of German to know what that translates to. Unlike Comcast, Charter, and almost every ISP in between, Kabel Deutschland does not place caps on the amount that their customers can use. If such a service were to be offered here in the U.S., it would be &#8220;competitvely&#8221; prices at well over $80, to be sure. However, the Germans are offering all this for a mere €22.90 per month for the first year &#8212; that&#8217;s $29.60! Thereafter, the price increases to €29.90, which translates to about $42.10.</p>
<p>Although it would seem that after a year of service both Comcast and Kabel Deutschland charge about the same, one ought to consider that Kabel Deutschland&#8217;s offer is far superior in speed and value. Not only does the German ISP offer a better connection, but they also guarentee that customers can download (and upload) as much as they please, without having to worry about any hitting any bandwidth caps &#8212; the same cannot be said for Comcast, with their 250 GB cap.</p>
<p>Now that we&#8217;ve seen the numbers, there&#8217;s still the lingering question of why this price descrepency exists, especially when one considers that Comcast, and in fact most ISPs in America, is also imposing a rather unpopular bandwidth cap on their users. The reasons for and implications of these simple facts will be discussed in the next article in this series.</p>
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		<title>Bank of America&#8217;s SiteKey System is Useless</title>
		<link>http://www.tech-talkers.com/index.php/2007/07/bank-of-americas-sitekey-system-is-useless/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/07/bank-of-americas-sitekey-system-is-useless/#comments</comments>
		<pubDate>Fri, 27 Jul 2007 07:38:22 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Hacks]]></category>
		<category><![CDATA[Info]]></category>
		<category><![CDATA[Web]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=142</guid>
		<description><![CDATA[
Anyone who&#8217;s a Bank of America customer has probably gone through the process at one time or another. The site loads, you enter your username and state, and you hit “Sign In.” Waiting, waiting, waiting. Ok, next step: do you recognize this image? Huh, yeah, whatever; you enter your passcode and hit “Sign In” again. [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/07/boa.jpg" alt="BofA" /></p>
<p>Anyone who&#8217;s a Bank of America customer has probably gone through the process at one time or another. The site loads, you enter your username and state, and you hit “Sign In.” Waiting, waiting, waiting. Ok, next step: do you recognize this image? Huh, yeah, whatever; you enter your passcode and hit “Sign In” again. “Your request is being processed, Please wait&#8230;” Am I in yet? Oh, wait, what&#8217;s this. An ad? “Not now.” Ok, we&#8217;re in&#8230;.</p>
<p>I wouldn&#8217;t have too much of a problem with the Bank of America login system, cumbersome as it might be, because it helps protect my banking information from those ruthless Nigerian phishers, right? Well, no; it doesn&#8217;t, actually. As it turns out, the implementation of the SiteKey system is nothing more than smoke and mirrors, or as <a href="http://www.grc.com/sn/SN-090.htm" title="Security Now! Podcast" target="_blank">Steve Gibson</a> puts it, nothing more than a “touchy-feely sort of solution” that will look good in the papers.</p>
<p>According to federal law, any banking institution that wishes to provide an online service for “high-risk transactions involving access to customer information or the movement of information to other parties” must implement two-factor authentication (<a href="http://www.fdic.gov/news/news/financial/2005/fil10305.html" title="Recommendation Report">FDIC</a>). So, what does all that mean? How will users be authenticated?<span id="more-142"></span></p>
<p>User authentication can be dealt with in a number of ways, but in order to have any confidence in the security of a system, multi-factor authentication is required. Multi-factor authentication deals with the notion of providing access after at least two of the following have been provided and verified:</p>
<ul>
<li><strong>Something you know</strong>, like a password, a PIN, or an answer to a question.  Please note that, requesting a username and a password still only counts as single-factor authentication.</li>
</ul>
<ul>
<li><strong>Something you have</strong>, such as an RSA security token, a credit/debit card, or some other physical device capable of providing some sort of information that only you might have access too.</li>
</ul>
<ul>
<li><strong>Something you are</strong>, meaning a fingerprint, a retinal scan, or some other form of biometrics.</li>
</ul>
<p>Each of the methods mentioned above are quite easily foiled on their own—yes, even biometrics. So, in order to be the least bit sure that the connection between the client and the service is secure, a combination of factors needs to be used.<a href="http://www.tech-talkers.com/wp-content/uploads/2007/07/sitekey_verify_bi.jpg" title="sitekey" rel="lightbox"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/07/sitekey_verify_sm.jpg" alt="sitekey_verify_sm.jpg" align="left" /></a></p>
<p>As it turns out, however, the “two-factor authentication” that Bank of America has implemented on its site is anything but secure; in fact it&#8217;s only multi-factor if you tinker with the definition a bit. The entire concept behind the Sitekey theatrics is that you provide the bank with your username and state, which is then used to look up the Sitekey image that you provided them when you set up the account. When this image is then presented to you, the site wants to know if you recognize the image and its corresponding title. If it&#8217;s the correct, you enter your passcode and you&#8217;re good to go.</p>
<p>The idea is that only the real Bank of America would have the correct image, and that there is no way that a phishing site could possible present you with the correct image. So, if you don&#8217;t see or recognize the image, don&#8217;t log in; it&#8217;s not the real Bank of America site.</p>
<p>Well, that&#8217;s not exactly true either; Bank of America might not be the only ones with access to the image. The SiteKey system can be and has been hacked, and it didn&#8217;t take MIT graduates to do it. A simple man-in-the-middle attack is all that&#8217;s needed to bypass the authentication system and gain access to users&#8217; bank accounts.</p>
<p>Wanna set up your own phishing scheme? Here&#8217;s all you have to do: setup a site that looks and feels just like the real Bank of America site, and start attracting visitors; a common way of doing so would be to send out spam designed to look like it came from, say, a Bank of America representative, asking that the recipient please click on a false link (which looks valid) to the banking site to check on some critical information; maybe verify an address, or something like that. Once you get victims to the site, the hard part is already over. Just sit back and wait for the login information to roll on in. When the victim enters in his or her username and state, the fake site will head over to the real Bank of America site to enter in the exact same information, wait for the Bank of America site to present the SiteKey, so that it can be copied and presented to the victim, who will (gladly) validates it and enter the passcode. The fake site then goes back to the real site, enters the passcode and voilà, you&#8217;re in! Happy robbing!</p>
<p>Bank of America&#8217;s “security” measures have been seriously compromised, and, unfortunately, it doesn&#8217;t look like it&#8217;s going to change anytime soon. Not only is it broken, but most users probably wouldn&#8217;t even notice if the SiteKey image never even came up. According to a fairly recent <a href="http://www.nytimes.com/2007/02/05/technology/05secure.html?ei=5070&amp;en=0a70544e0d2ff046&amp;ex=1185681600&amp;adxnnl=1&amp;adxnnlx=1185517139-a7ceyG6KYhvW/Mx6iVLstw" title="NYTimes Article" target="_blank">MIT study</a>, 97% of those tested went ahead and entered in their passcode even though the SiteKey image wasn&#8217;t present. Only two people had the presence of mind to realize that maybe, just maybe, there might be a security concern. So, if you don&#8217;t want to set up a complex system to check back and forth with the real banking site, just omit the image and simply have the victims enter the login information for your later use (and then, maybe, direct them to a page reading “<strong>OWN3D!!!</strong>” or something like that to rub it in).</p>
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		<title>Digg Revolts</title>
		<link>http://www.tech-talkers.com/index.php/2007/05/digg-revolts/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/05/digg-revolts/#comments</comments>
		<pubDate>Fri, 04 May 2007 07:10:57 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Legal]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[digg]]></category>
		<category><![CDATA[drm]]></category>
		<category><![CDATA[kevin-rose]]></category>
		<category><![CDATA[revolt]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=125</guid>
		<description><![CDATA[
The public was angry; they had had enough of the harsh  oppression, the unrelenting control, and the panoptic supervision of the ruling  elite. No longer was a distant monarchy going to exert its tyrannical  oppression over the well-meaning individual; and the events that would soon  come to pass where going to [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://www.tech-talkers.com/wp-content/uploads/2007/05/diggrevolt.png" alt="Diggrevolt" align="left" /></p>
<p>The public was angry; they had had enough of the harsh  oppression, the unrelenting control, and the panoptic supervision of the ruling  elite. No longer was a distant monarchy going to exert its tyrannical  oppression over the well-meaning individual; and the events that would soon  come to pass where going to definitively prove that times were changing.  Dressed up to disguise their identity, a passionate group of men boarded the  HMS Dartmouth and dumped 45 tons of  English tea into the harbor. The Boston Tea Party sent an unmistakably clear  message to the British parliament: enough is enough; either policies start  changing right away, or there will be far more serious consequences. The events  of that day, the 16th   of  December, 1773, symbolized the  final spark needed to light the fuse of unanimous revolt. Today, 233 years and  138 days later, a similar contempt lingers in the air, albeit in the digital  realm.</p>
<p>Much like the Boston Tea Party, the revolt that <a href="http://www.digg.com/" target="_blank">Digg</a>, a user driven social  content website, is experiencing has not gone, and will not go, unnoticed. The rebellion is one of  the first en masse protests against the forceful establishment of a DRM-driven  society; a society in which everyone who wishes to use, sample, or share  creative content must pay – over and over again. However, the enforcement of such a  policy can only be truly effective through the placement of restrictions on the  rights of the user, through the establishment of a system of Digital Rights  Management, or DRM.</p>
<p>Unfortunately, the DRM systems currently in place are fundamentally  flawed in their implementations and are also completely obvious to the notion of  Fair Use, and as such they only really present a hindrance to casual users in their  futile attempts to eradicate digital piracy. A paying user ought to be able to  play, store, back-up, and share the content that he has legally bought without  having to worry about such idiotically restrictive laws as the DMCA – sure, the  DMCA does have some legitimate uses, but for the most part it has only managed  to piss off the casual, well meaning consumer.</p>
<p>The fact that not a single content protection system has yet been able to  reliably do what it was meant to do, has seriously upset an extremely  passionate and dedicated group of individuals. Most of these individuals have no intention of illegally distributing copyrighted content, but the fact that varies  companies and organizations are in essence forcing their users to become  pirates to do what they would only naturally want to do has really taken its  toll.<span id="more-125"></span></p>
<p>Tuesday, May 1st, a single submission which  contained a recently discovered decryption key code for the AACS content (…or  should I say “revenue”) protection scheme used to protect HD-DVDs found its way onto  Digg. In near-record time the story secured a place on the coveted front page  of the site. It didn’t take long for the watch dogs over at the Advanced Access  Content System consortium to take notice and react with yet another DMCA takedown  notice. Jay Adelson, the CEO of Digg, was naturally concerned about the  continued, hassle-free existence of the site and as such decided that it would  be in everyone’s best interest if he followed his lawyer&#8217;s advice and removed the submission. Furthermore, Jay  also made it abundantly clear in his blog post that the reason for removal of  the story was purely legal in nature, and that it had nothing to do with  censorship:</p>
<blockquote><p>   Whether you agree or disagree with the policies of the intellectual property  holders and consortiums, in order for Digg to survive, it must abide by the  law. Digg’s <a href="http://www.digg.com/tos">Terms of Use</a>, and the terms  of use of most popular sites, are required by law to include policies against  the infringement of intellectual property. This helps protect Digg from claims  of infringement and being shut down due to the posting of infringing material  by others.</p>
<p>Our goal is always to maintain a purely democratic system for the submission  and sharing of information &#8211; and we want Digg to continue to be a great  resource for finding the best content. However, in order for that to happen, we  all need to work together to protect Digg from exposure to lawsuits that could  very quickly shut us down.</p></blockquote>
<p>Unfortunately, the removal of the story did not go unnoticed – far, far from  it. Within hours of the removal of the story, the entire Digg community  seemed to be in uproar over the fact that their favorite news website would  kowtow to bigger company. In response to the removal of the original story and  also to illustrate to the AACS consortium how futile their efforts were, Digg  die-hards flooded the front page with countless stories that in some way  revealed the leaked hexadecimal key. Some stories were blatant in their  purpose, while others found <a href="http://digg.com/programming/The_MPAA_s_favorite_colors" target="_blank">very creative ways to sneak the code in.</a></p>
<p>At first, the executives over at Digg tried to keep up their end of the law  by deleting and preventing the submission of further stories about the key code.  However, it soon became apparent that their efforts were just as futile as those of the government. This  is where things took a surprising turn – supporters of a DMCA-free world might  say this next event represented a small victory, but I contend otherwise. At 9 PM that evening, Kevin made a surprisingly stupid  move; he actually posted the key code  along with a concession that the efforts of the Digg community were beyond his  power to control. Here is the post in its entirety:</p>
<blockquote><p>   <a href="http://blog.digg.com/?p=74" target="_blank"><strong><u>Digg This:  09-f9-11-02-9d-74-e3-5b-d8-41-56-c5-63-56-88-c1</u></strong></a></p>
<p>Today was an insane day. And as the founder of Digg, I just wanted to post  my thoughts…</p>
<p>In building and shaping the site I’ve always tried to stay as hands on as  possible. We’ve always given site moderation (digging/burying) power to the  community. Occasionally we step in to remove stories that violate our terms of  use (eg. linking to pornography, illegal downloads, racial hate sites, etc.).  So today was a difficult day for us. We had to decide whether to remove stories  containing a single code based on a cease and desist declaration. We had to  make a call, and in our desire to avoid a scenario where Digg would be  interrupted or shut down, we decided to comply and remove the stories with the  code.</p>
<p>But now, after seeing hundreds of stories and reading thousands of comments,  you’ve made it clear. You’d rather see Digg go down fighting than bow down to a  bigger company. We hear you, and effective immediately we won’t delete stories  or comments containing the code and will deal with whatever the consequences  might be.</p>
<p>If we lose, then what the hell, at least we died trying.</p>
<p>Digg on,</p>
<p>Kevin</p></blockquote>
<p>Kevin got far too caught up in the heat of the moment, and from a legal  perspective he may very well have just killed Digg. In his post he blames the Digg  community for not respecting the Terms of Use that Digg has in place. However,  as this scenario unfolds the number of submissions to Digg that reveal the  actual key code are irrelevant as long as Kevin, as one of the main honchos in  charge of the start-up, is able to maintain that he and the rest of the  executives did everything in their power to prevent the posting of the key. Not  only does he admit that no one will be trying to prevent the posting of the  code, he actually did it himself. If the  AACS consortium or another company with a big stake in the prevention of piracy  decides to press charges against Kevin’s site, they’d have a field day; Kevin  would have a hard time &#8220;Digging&#8221; himself out of trouble.</p>
<p>The events that lead up to the Boston Tea Party in 1773 were, in many ways,  quite similar to what we are seeing at the moment in the digital domain. The  Stamp Act of 1765 and the Townshend Acts of 1767 had angered well-meaning  colonists for years, much like DRMs are doing today. Eventually, the anger over  the policies became so extreme that something had to happen; something had to  illustrate to the British that the colonist were fed up with the restrictions  and regulations. As Steve Jobs said in his essay <a href="http://www.tech-talkers.com/?p=83" target="_blank"><u>Thoughts on Music</u></a>,  “DRMs haven’t worked, and may never work, to halt piracy.” If the current  restrictive trend continues then we might very well see another “digital Boston  Tea Party” in the near future – (Thanks to <a href="http://www.forbes.com/technology/2007/05/02/digital-rights-management-tech-cx_ag_0502digg.html?WT.svl=bestoftheweb1" target="_blank">Forbes.com</a> for noticing that quote  in the numerous Digg comments).</p>
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		<title>Jikto: Malware 2.0</title>
		<link>http://www.tech-talkers.com/index.php/2007/04/jikto-malware-20/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/04/jikto-malware-20/#comments</comments>
		<pubDate>Mon, 16 Apr 2007 06:07:19 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Conventions]]></category>
		<category><![CDATA[Hacks]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[billy_hoffman]]></category>
		<category><![CDATA[hacker]]></category>
		<category><![CDATA[Jikto]]></category>
		<category><![CDATA[ShmooCon]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=121</guid>
		<description><![CDATA[&#160;

Regardless of whether you’re into technology or not, you’ve  probably heard various horror stories of how hackers have managed to commandeer  the PCs of unsuspecting users to do their bidding. Traditionally a hacker would  need to get a malicious piece of software – a.k.a. viruses and spyware – onto  the intended [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center">&nbsp;</p>
<p style="text-align: center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/04/hoffman.png" alt="BillyHoffman" /></p>
<p>Regardless of whether you’re into technology or not, you’ve  probably heard various horror stories of how hackers have managed to commandeer  the PCs of unsuspecting users to do their bidding. Traditionally a hacker would  need to get a malicious piece of software – a.k.a. viruses and spyware – onto  the intended victim’s machine before anything harmful can take place. Most  computer users are aware of these dangers and have taken actions to prevent  infection, such as installing anti-virus and anti-spyware software. The vast  majority of users also hide behind some sort of request filtering system, be it  a NAT router or even the standard Windows Firewall. Having these measures in  place, along with some good computing habits, like not opening random links in  e-mails, probably save many users a lot of potential hassle, and most likely  also provide some ease of mind. Well, those days are over, because there’s a  new hack in town.</p>
<p>A few weeks ago at the <a href="http://www.shmoocon.org/">ShmooCon</a> conference, Billy Hoffman, the lead engineer of <a href="http://www.spidynamics.com/index.html">SPI Dynamics</a>, informed the  security community of an exploit that had come to light along with a tool that  he had developed that would be able to exploit the vulnerability to take  advantage of any machine, running any browser, on any operating system, to do  almost anything. The program, named Jikto, consists of a rather simple  JavaScript that can be embedded in any Web page, and can be surreptitiously run  upon loaded the page.<span id="more-121"></span>Let’s start off with an example: With Jikto, a hacker could potentially  scan a corporate network and “fingerprint all the Web-enabled devices found and  send attacks or commands to those devices,” without any interference from a  firewall, since all of this can be run directly from the browser. To a firewall  it would this would be perfectly acceptable, since it would appear as if the  user requested this to happen. Continuing with Hoffman’s example, once a hacker  figures out the router brand and model it would be fairly trivial to send it a  few commands to reconfigure the router to drop the encryption or change the  password. And, to make matters even worse, it would also be possible for a  hacker to mask the attack in such a way as fool the IT techs into thinking that  the attack came from an insider, instead a hacker thousands of miles away.</p>
<p>So how exactly is Jikto supposed to do all this? Once a casual  Internet surfer visits a site that has Jikto embedded in it, the JavaScript will  execute. Jikto will essentially take over that browser and turn it into a  scanning tool that can then scan other websites for cross-site scripting or SQL  injection vulnerabilities and report any findings back to a third party,  probably a hacker. Once a target is located, a hacker can then inject targeted  code into the website through the vulnerability that Jikto has found. This code  then has the potential to filter down from the website to the company’s network  and into a specific Web-enabled device.</p>
<p>Not only will Jikto be able to find and report on cross-site  scripting or SQL injection vulnerabilities, it will also be able to  self-propagate, much like a worm, using these same cross-site scripting exploit.  From this new location it will then be able to infect and commandeer the  browsers of other unbeknownst users. Since Jikto only takes over the client’s  browser, and does so silently without alerting the user, it does not affect any  other part of the machine, which is part of the reason that traditional  security applications will have a harder time catching it.</p>
<p>So, at the center of this potentially devastating exploit  tool is Web 2.0, or more specifically, the ubiquitous use of JavaScript to  enable AJAX—a programming technique  designed to make sited more user interactive; think Digg.com. On the one hand,  it may seems surprising that a tool like Jikto took so long to appear, since  JavaScript as been used for almost a decade now, and the exploit that is now  being used is certainly nothing new. But then again, a tool like Jikto can only  be truly effective if a great number of sites have JavaScript enabled, forcing  users to do the same. The success of Jikto depends on the number of PC that it  can be run on, much like BitTorrent in a sense. As <a href="http://www.grc.com/sn/SN-085.htm">Steve Gibson</a> explains, “Jikto runs  in a web browser and distributes the bug-hunting task across multiple PCs.” What  makes Jikto so incredibly dangerous is that it’s immune to all current  anti-malware solutions. The only true way of stopping what Jikto is capable of  would be to browse without JavaScripting enabled. Unfortunately, doing so would  break a vast number, if not the majority, of websites today. Even for a simple  blog, such as this one, to work correctly JavaScripting has to be enabled.</p>
<p>The reason that Jikto has managed to garner so much  attention in the last few weeks is the fact that it’s a very clever way of  scanning for vulnerabilities using a language that practically any browser can  understand—even certain cell phone browser will succumb to its will. In the  words of Billy Hoffman, “Jikto going to drastically change the scope of evil  things you can do with JavaScript.” Continuing on, he states that “Jikto turns  any PC into my little drone. Your PC will start attacking websites on my  behalf, and you’re going to give me all of the results.” Coming from white-hat  hacker Billy Hoffman, this probably sounds more sadistic than it really is, since  he has refrained from releasing Jikto into the wild. Unfortunately, there have  already been reports of sightings of the Jikto’s source code. The eventual  appearance of Jikto, or rather some program like it, is pretty much inevitable.  Once the hacker community knows that the exploit exists and how to implement  it, writing a program to take advantage of it is really quite trivial.</p>
<p>For more information about the vulnerability of JavaScript  check out Steve Gibson’s podcast <a href="http://www.twit.tv/SN">Security Now!</a> and also take a look at these <a href="http://www.spidynamics.com/spilabs/education/webcasts.html">webcasts </a>for  SPI Dynamics.</p>
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		<title>Viacom Takes on Google</title>
		<link>http://www.tech-talkers.com/index.php/2007/03/viacom-takes-on-google/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/03/viacom-takes-on-google/#comments</comments>
		<pubDate>Wed, 14 Mar 2007 06:40:37 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Legal]]></category>
		<category><![CDATA[News]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[copyright]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[myspace]]></category>
		<category><![CDATA[viacom]]></category>
		<category><![CDATA[youtube]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=110</guid>
		<description><![CDATA[
March 13 – Viacom announced today that it has filed suit  against YouTube, and its parent company Google, for massive intentional  copyright infringement. Viacom is seeking one billion dollars in compensation  for supposed lost revenue and an injunction against any further infringements  on the part of YouTube and Google.
Viacom, with a [...]]]></description>
			<content:encoded><![CDATA[<p align="center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/03/viacomgoogle1.png" alt="Viacom vs Google" /></p>
<p>March 13 – Viacom announced today that it has filed suit  against YouTube, and its parent company Google, for massive intentional  copyright infringement. Viacom is seeking one billion dollars in compensation  for supposed lost revenue and an injunction against any further infringements  on the part of YouTube and Google.</p>
<p>Viacom, with a current market value of 24.99 billion  dollars, is the media conglomerate behind numerous television networks and  movie production houses, such as the MTV Networks, Paramount Pictures and  DreamWorks movie studios. Considering what they own, it should come as little  surprise that they are the copyrights holders to an extremely vast array of  content, a lot of which has found its way onto YouTube.</p>
<p>Google recently spent 1.56 billion of its current 98.98  billion dollar market value to acquire the popular video sharing site YouTube.  This acquisition might have made sense to Google at the time considering that  the majority of Google’s annual earnings stem from targeted advertisements. The  best way to make money via advertising is to get as much traffic as possible to  the sites that host the ads, and YouTube arguably has the largest userbase of  gullible, ready-to-click-anything teenage visitors of any site, save for  MySpace perhaps.<span id="more-110"></span></p>
<p>While Google may have adhered to its philosophy of doing no  evil, it may very well have inadvertently purchased a massive, multi-billion  dollar thorn in its side. The biggest paradoxical problem that YouTube  currently faces is that the site in not directly under Google’s control and  that it is dependent upon its userbase for content and recurring visits. Most  of the vital content that YouTube thrives upon is copyrighted and without it,  YouTube would simply not be as successful as it currently is. In other words,  if they were a hundred percent legit, they wouldn’t be as good.</p>
<p>In a press release related to the lawsuit, Viacom expresses  their belief that “there is no question that YouTube and Google are continuing  to take the fruit of [their] efforts without permission and destroying enormous  value in the process.” While there may very well be a large element of truth to  those allegations, it is also evident that Viacom is overlooking a critically  beneficial aspect to the infringement of its TV shows and movies: YouTube is a  magnificent promotional tool for televised Viacom content, and it’s completely  free of charge.</p>
<p>Since YouTube does not allow the uploading of entire movies  or television shows by significantly limiting the duration of clips, the  uploading of short snippets of the actual show or movie poses little to no  intrinsic threat to Viacom. If anything, seeing a short preview, if you will,  of the full length content acts as a commercial and will most likely boost  television ratings.</p>
<p>One, rather famous, example of this phenomena occurred back  in December of 2005, when the Saturday Night Live skit “Lazy Sunday” made its  way onto YouTube and instantly became a hit, garnering several million views in  a matter of days. As soon as the presence of the skit on YouTube was brought to  the attention of the promotionally-challenged upper echelon of NBC, the network  didn’t think twice about unleashing its blood thirsty lawyers to have the clip  removed. What NBC’s top guys failed to notice was that as a direct result of  SNL’s exposure on YouTube the network suddenly saw a dramatic rise in the viewer  numbers. NBC had essentially killed off the best free promotion that it had  seen in years.</p>
<p>Since that debacle, there have been numerous studios and  networks that have realized the power of the Internet in attracting new, young  viewers, and they have made arrangements with YouTube to “leak” select content,  hoping to win a few more eyeballs. In general, this strategy has worked quite  well for those who realized what it was that interested YouTube visitors.</p>
<p>So, the whole question as to whether or not any significant  damage was ever inflicted upon Viacom might get quite murky before any final  judgments are made. If any damage was done, I doubt that it was anywhere near  the tune of a billion dollars. In light of the lush market value that Google  has, I think that it’s quite possible that Viacom just wants a share of the  Google cake.</p>
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		<title>Photoshop Online</title>
		<link>http://www.tech-talkers.com/index.php/2007/03/photoshop-online/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/03/photoshop-online/#comments</comments>
		<pubDate>Mon, 05 Mar 2007 07:23:24 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[News]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[adobe]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[Internet]]></category>
		<category><![CDATA[picasa]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=104</guid>
		<description><![CDATA[
Adobe recently announced its plans to offer a free, online  version of its popular image manipulation program, Photoshop. The service  should be available by the fourth quarter of this year, and will be part of an  every growing effort of numerous companies to get as many applications as  possible off of [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/03/adobe_photoshop_cs2-copy.jpg" alt="Photoshop" /></p>
<p>Adobe recently announced its plans to offer a free, online  version of its popular image manipulation program, Photoshop. The service  should be available by the fourth quarter of this year, and will be part of an  every growing effort of numerous companies to get as many applications as  possible off of the local machine and online.</p>
<p>With Google’s recent introduction of Apps Premier, a  comprehensive suite of applications designed to assist in day to day office  productivity, it is becoming quite apparent that many companies believe that  future products should be highly Internet driven, if not entirely Internet  based. With this announcement, Adobe wants to make sure that it is the first to  have a quality image manipulator on the Net, before others, like Google, have  the chance to beat them to it. It would be embarrassing to say the least for  Adobe to beat at what is essentially their own game by a company that primary  focuses on advertisements and Internet searches. Ironically, the way Adobe  wants to make money off of this new service is to offer ads, presumably Google  ads.<span id="more-104"></span></p>
<p>If Adobe does pull through with its plans for an online  version of Photoshop, it would have to compete with similar products already  being offered. One of these would-be competitors includes Picasa, an image  organizer with some basic editing options, which is in its second iteration and  also owned by Google. Although Picasa still needs to be run locally, it does  include a lot of features, like image sharing and printing, that rely heavily  on the use of the Internet.</p>
<p>The challenge for Adobe is going to be to design a product  that will actually offer the features that people have come to expect from  Photoshop, while mitigating the effects of Internet latency and the annoyance  of advertisements.</p>
<p>With the gradual expansion of Internet bandwidth and  compatible devices, it should be very interesting to see to what extent  consumers will be willing to have their programs online. The case for web-based  e-mail is easily made, but that same case is a lot harder to make for office  applications and image editors. Internet apps generally have to put up with  latency issues and downtime, which make them very hard to implement in a large scale  business environment. Not only that, but the general contention is that Internet  applications are a lot less secure than local desktop applications, which is not very comforting to a lot of privacy minded users. However, in  all likelihood, the average consumer will make use of both Internet and locally  driven applications, and the integration between these two will enhance the  overall experience for many.</p>
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		<title>BitTorrent Video Store Set to Fail</title>
		<link>http://www.tech-talkers.com/index.php/2007/02/bittorrent-video-store-set-to-fail/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/02/bittorrent-video-store-set-to-fail/#comments</comments>
		<pubDate>Wed, 28 Feb 2007 15:00:33 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[News]]></category>
		<category><![CDATA[Review]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[bittorrent]]></category>
		<category><![CDATA[rips]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=100</guid>
		<description><![CDATA[
BitTorrent recently joined the ranks of companies trying to rent and sell legal movies and shows online. On Monday, the 26th of January, the service became available to the public, but, unfortunately, it doesn’t look too promising. 
The plan is to offer movie rentals, which after purchase suffer from a 30 day download window before [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center"><a href="http://www.tech-talkers.com/wp-content/uploads/2007/02/bittorrent1.png" rel="lightbox"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/02/btmss.png" alt="BitTorrentsite" /></a></p>
<p class="MsoNormal">BitTorrent recently joined the ranks of companies trying to rent and sell legal movies and shows online. On Monday, the 26<sup>th</sup> of January, the service became available to the public, but, unfortunately, it doesn’t look too promising.<o> </o></p>
<p class="MsoNormal">The plan is to offer movie rentals, which after purchase suffer from a 30 day download window before the user has to pay again. Upon completion of the download, the customer has 24 hours to watch the movie after he or she first clicks play. Besides full length features, the service will also be offering TV shows from a variety of mediocre broadcasters such as Fox, FX, G4, Nickelodeon, Speed, Spike, as well as from a few others. These shows will not expire, but, lo and behold, can only be viewed on a maximum of two computers. The movie rentals currently cost anywhere from $2.99 to $3.99, and the asking price for a TV show is set at $1.99.<o> </o></p>
<p class="MsoNormal">Now, this all sounds really great, but why should the casual pirate be persuaded to hop over to the legal side of the fence, when all the material that he or she could possibly desire is at least just as readily available for free on the very same P2P network as the legal stuff? At this point there are actually more users sharing the illegal rips than the legal alternative. Not only are people being asked to pay for DRMed material that requires the use of Windows Media Player to be played, the content is currently only available to those within the US. International customers get nothing – except for the free alternative that is…<span id="more-100"></span><o> </o></p>
<p class="MsoNormal">There are several problems with this service as it stands right now. First off, it’s DRMed! This whole notion of wanting to protect digital content might work for the average consumer, but this makes absolutely no sense whatsoever for the experienced BitTorrent user. Chances are that if you are familiar with BitTorrent and use it on a regular basis, then you probably know plenty of places that offer the content that you want without the restrictions, for free, and possibly even at a better quality.<o> </o></p>
<p class="MsoNormal">Secondly, where is the incentive to actually share this content? You pay for the material, you download it, watch it, and then what? If you’re an average consumer who has never used BitTorrent before, then you’ll probably just shut down your torrenting application and that’ll be that. Computer novices will simply not appreciate the beauty of the sharing system as originally set up by Cohen. The average consumer will regard this BitTorrent service as just another distribution medium, without any regard for how it works, and the importance of keeping the files so that they can be seeded.<o> </o></p>
<p class="MsoNormal">Apropos seeding, what happens when the DRM kicks in? The movie files will essentially kill themselves, and then there will be absolutely no reason whatsoever for the end user to keep that file. The user will delete the movie, and the sharing of that file will undoubtedly go with it.<o> </o></p>
<p class="MsoNormal">So, what if you do understand how BitTorrent works, and want to share with the rest of the paying community? Is it worth it? After all, you’ve already paid for the movie, and now the expectation is that you’ll share a DRM-ridden file over your overpriced bandwidth. By the end of it all, you’ll have paid more than the original asking price of the movie. Surely, it’s only equitable and fair towards the community as a whole, so why not share? The problem is that the sharing concept was crippled as soon as movie industry decided to prevent us from sharing with their digital rights management systems. As iron as it is, if everyone does what the industry supposedly wants us to do, which is not share, then this system will fail.<o> </o></p>
<p class="MsoNormal">Assuming that people will support this system, it works out great for the movie and distribution companies; they pay a little at the beginning of each new release to get the seeding process going and after that the community will be paying for all of the rest, and in the meantime the companies rake in all the money.<o> </o></p>
<p class="MsoNormal">In order for this to actually succeed, there needs to be an incentive to share. For example, a price cut based on your overall download to upload ratio. Let’s say that you have uploaded twice as much as you have downloaded, wouldn’t it be more than fair if you were rewarded for this by paying less than those who merely leech? Too bad it’ll never happen. This entire concept probably looked golden on paper, but I doubt that it will have a lot of appeal to new or existing BitTorrent users.</p>
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		<title>Who Said Pirated HD Movies Wouldn&#8217;t be Downloaded?</title>
		<link>http://www.tech-talkers.com/index.php/2007/02/who-said-pirated-hd-movies-wouldnt-be-downloaded/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/02/who-said-pirated-hd-movies-wouldnt-be-downloaded/#comments</comments>
		<pubDate>Mon, 26 Feb 2007 07:45:59 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[Software]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[AACS]]></category>
		<category><![CDATA[bittorrent]]></category>
		<category><![CDATA[Blu-Ray]]></category>
		<category><![CDATA[drm]]></category>
		<category><![CDATA[dvd_rip]]></category>
		<category><![CDATA[HD-DVD]]></category>
		<category><![CDATA[p2p_networks]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=97</guid>
		<description><![CDATA[
Back when the first HD disc formats appeared, there were  quite a few in the tech industry who declared that no one in their right mind  would want to download a high definition movie off of BitTorrent. Well, they  were wrong. As the popularity of HD-DVD and Blu-Ray increases in traditional  [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/02/hdtorrent.png" alt="HDTorrent" /></p>
<p>Back when the first HD disc formats appeared, there were  quite a few in the tech industry who declared that no one in their right mind  would want to download a high definition movie off of BitTorrent. Well, they  were wrong. As the popularity of HD-DVD and Blu-Ray increases in traditional  brick-and-mortar stores, so does the number of available torrents on the  digital black market.</p>
<p>Before the introduction of high definition, the average DVD  rip available on the P2P networks was pretty reasonable in size, ranging from  700MB to a Gigabyte – yes, there were some exceptions, but let’s not dwell on  those. An average movie of this size would take about a day to download on a  standard broadband connection, and the quality was pretty much on par with that  offered by the source DVD, with the exception of surround sound which was  simply never there, unless the DVD .iso was made available.</p>
<p>For a lot of people the prospect of having to wait a day for  a movie to download so that it can be watched on a computer was pretty  disheartening, and was probably also the main reason that many proclaimed that  larger file sizes might therefore never work. Well, that argument seems  reasonable to most; waiting a day is doable, but any longer than that quickly  gets extreme, right?<span id="more-97"></span></p>
<p>As it turns out, that is not the case for a lot of high  school and college students, who appear to be the main consumer demographic of  pirated content. As long as they don’t have to pay for the content that they  want, it’s acceptable; regardless of how long it takes to download the content  in question. Be it movies, games, music, or software, if they want it, they  will get it.</p>
<p>Around the 15th of January, the first high  definition movie hit the underground BitTorrent market. The movie: Serenity. The size: a hefty 19.6GB. This  occurred barely a day or two after the now (in)famous Muslix64 managed to  bypass the DRM protection scheme known as AACS (Advanced Access Content System)  on HD-DVD. This very first HD movie was encoded using EnVideo, producing a  1080p .evo file complete with 5.1 Dolby Digital Surround Sound. If you’ve ever  watched a 1080p trailer over at <a href="http://www.apple.com/trailers">www.apple.com/trailers</a> then you know how absolutely gorgeous this stuff can look.</p>
<p>Granted, this first rip of Serenity was quite big; probably due to the fact that it was to  serve more as a proof of concept that no matter what the industry tries to do  to protect its content, every last bit of data will eventually be ripped to create perfect  replica that will be distributed for free. When this very first movie made its way onto the  P2P networks, it only served as fuel to the fire for those convinced that no  one would want to waste their time and bandwidth downloading close to 20 gigs  for a single movie.</p>
<p>In the case in point, the pundits might have been right. For  most people, this file was overkill in the sense that most people don’t have a  5.1 setup hooked up to their computer, and probably can’t even display 1080p at  full resolution on an average 17” monitor. However, those who thought that  these issues might strangle the demand for hi-fidelity video neglected a few critical  points.</p>
<p>1080p with Dolby Surround is the crème de la crème, and this  will by no means be the standard by which most pirated HD movies will be  distributed. Let’s look at it rationally: since most people won’t even be able  to take advantage of the full glory of 1080p and surround sound, it would be  interest of (almost) everyone if the resolution were to be downscaled and if  the sound were only to be offered as stereo. Do this, and the file size will  drop dramatically, and the footage will still look better than a lot of the HD  offerings that Comcast makes.</p>
<p>The average PC user has a screen resolution of about 1280 by  1024 pixels or less, which is not even remotely close to “True HD,” at 1920 by  1080 pixels. The next step down at 720p is far more feasible for the average  pirate, scaling in at a nice 1280 by 720 pixels. Going from 1080p to 720p  constitutes a reduction of about 55% in terms of file size. So now, instead of  having a file size of 20GB, we’re at about 11GB.</p>
<p>Next, let’s substitute the Dolby Surround for decently  encoded stereo. Assuming that if the six audio channels that Dolby Surround  uses are each encoded at 128kps, then that would equal 768kps. Since the vast  majority of PC users only have a stereo speaker setup or headphones, it would  make little sense to offer more than two channels of audio for the average  ripped movie. Going from six independent channels to two would decrease the  size required for audio storage by about 66%. Now, again, assuming that the  audio takes up about 10% of the actual file, we could knock off another gig or  two, reducing the file size of the average pirated HD movie to about 9GB.</p>
<p>Obviously there are more factors to consider than merely  bitrates of audio and resolution of video. The choice of codecs can also  greatly affect the final size of the file. I bet that we’re all pretty much  familiar with the most prominent codecs floating around the web these days:  DivX, XviD, H.264, MPEG-4, etc. All of these codecs (<strong>CO</strong>der-<strong>DEC</strong>oder) have  their own unique way of dealing with the data that they receive in order to  produce the desired quality and file size for a given piece of material. By  choosing an efficient codec like, say, Theora, it wouldn’t be completely  unthinkable to slim the file down by another gig or so.</p>
<p>Now, as proof that I’m not just pulling all of this out of  thin air, here are a few torrents that I found of HD movies that are well below 20GB in size:</p>
<ul type="disc">
<li><u>Saving       Private Ryan</u> in 720p at 7.92GB</li>
<li><u>Minority       Report</u> in 720p at 6.86GB</li>
<li><u>The       Fifth Element</u> in 720p at 4.33GB</li>
<li><u> The Fifth Element</u> in 1080i at 11.15GB</li>
</ul>
<p>(Note: For obvious legal reasons, I am not linking to any of  these torrents, nor do I encourage the downloading of pirated material…and so  on.)</p>
<p>Now, I think that it is perfectly reasonable to assume that  a 6.5GB 720p HD movie is well within the realm of patience for the vast  majority of those who download movies. Let’s be honest, the 700MB movies were  good enough to get the job done, but by no means did those movies ever look  great. Considering the major increase in resolution that 720p offers over those  old DVD rips, I predict that the number of HD movies seen on underground  networks will greatly increase the coming year, and that in the long run, they  will come to replace those iffy 700MB rips.</p>
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		<title>Create the Perfect Feed with Yahoo! Pipes</title>
		<link>http://www.tech-talkers.com/index.php/2007/02/create-the-perfect-feed-with-yahoo-pipes/</link>
		<comments>http://www.tech-talkers.com/index.php/2007/02/create-the-perfect-feed-with-yahoo-pipes/#comments</comments>
		<pubDate>Sun, 18 Feb 2007 07:45:14 +0000</pubDate>
		<dc:creator>Tim Severeijns</dc:creator>
				<category><![CDATA[News]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[pipes]]></category>
		<category><![CDATA[Yahoo!]]></category>

		<guid isPermaLink="false">http://www.tech-talkers.com/?p=85</guid>
		<description><![CDATA[
If you have ever wanted to just browse to a single page and  see all of the news from all of the sources you like best, then Yahoo! Pipes is  for you. Pipes is brilliant in its simplicity in that anyone can log on and  create their own feed network that will [...]]]></description>
			<content:encoded><![CDATA[<p align="center"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/02/logo_1.png" alt="Yahoo! Pipes" /></p>
<p>If you have ever wanted to just browse to a single page and  see all of the news from all of the sources you like best, then Yahoo! Pipes is  for you. Pipes is brilliant in its simplicity in that anyone can log on and  create their own feed network that will display just the news that they want  and none of the clutter.</p>
<p>The interface is quite intuitive. Simply by adding  pre-configured modules, setting a few variables and dragging “pipes” between  the various modules, any user can have their own custom feed up and running  within minutes. Once a Pipe feed has been created, it can be saved and called  upon like any other feed on the net, from whatever RSS client you like best. One of  the nicer things about the new service is that feeds can be easily shared with  friends, who then have the ability to clone and modify it to fit their exact  needs.</p>
<p>You could, for example, create a feed that automatically  goes out to all of the major news sites, like CNN.com, NYTimes.com, et cetera, and aggregates all of the  main news stories so that they can all be presented to you in a single  unified feed that automatically sorts them by the publication date. Obviously  you can get far more creative than that – the possibilities are endless, as cliché  as that sounds…<span id="more-85"></span></p>
<p>Another neat example that can be found on the main Pipes  page, is matching Flickr photos with New York Times articles so that the titles  of the stories are used as keywords to perform searches for matching photos,  which will then be displayed side-by-side with the text.</p>
<p>As simple as the concept is, it’s surprising that no ones  has come up with this particular solution before. The concept of “piping” isn’t  new per se, but it has never before been done for the web. The original concept  dates back to the early world of UNIX where data from one application could be  linked to that of another, so that the inputs, actions and results of one would  automatically influence the rest of the applications that were piped in to  maximize efficiency.</p>
<p>Enough with the chatter, here is the all-important link:</p>
<p><a href="http://pipes.yahoo.com/" title="Yahoo! Pipes" target="_blank">Yahoo! Pipes </a></p>
<p>Oh, and by the way, check out my quick piping job:</p>
<p style="text-align: center"><a href="http://www.tech-talkers.com/wp-content/uploads/2007/02/yahoopipes.png" rel="lightbox"><img src="http://www.tech-talkers.com/wp-content/uploads/2007/02/pipessmall.png" alt="Example of Pipes" /></a></p>
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