{"id":711,"date":"2007-02-21T20:55:00","date_gmt":"2007-02-21T20:55:00","guid":{"rendered":"http:\/\/markwilson.me.uk\/blog\/2007\/02\/do-we-really-need-trusted-computing-and.htm"},"modified":"2008-12-31T16:13:37","modified_gmt":"2008-12-31T16:13:37","slug":"do-we-really-need-trusted-computing-and","status":"publish","type":"post","link":"https:\/\/www.markwilson.co.uk\/blog\/2007\/02\/do-we-really-need-trusted-computing-and.htm","title":{"rendered":"Do we really need trusted computing and digital rights management?"},"content":{"rendered":"<p><!--3782580471037388421-->I&#8217;ve never thought much about the <a href=\"http:\/\/en.wikipedia.org\/wiki\/Trusted_Platform_Module\">trusted platform module<\/a> (TPM) inside my PC but recently I&#8217;ve heard a lot about the rights and wrongs of <a href=\"http:\/\/en.wikipedia.org\/wiki\/Digital_Rights_Management\">digital rights management<\/a> (DRM) &#8211; a technology which looks certain to make ever greater use of the TPM.<\/p>\n<p>I also came across a (well-produced) <a href=\"http:\/\/www.lafkon.net\/tc\/\">short video about trusted computing<\/a>.  It makes a very interesting point based on a definition of trust (confidence) being a &#8220;personal believe [sic] in the correctness of something&#8230; a deep conviction of truth&#8230; which cannot be enforced&#8230; [and which] always depends on mutuality&#8221;.<\/p>\n<p><object width=\"425\" height=\"344\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/UnXU7z2_6Jg&#038;hl=en&#038;fs=1\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><\/object><\/p>\n<p>In the last few weeks, I&#8217;ve heard a lot about <a href=\"http:\/\/www.cs.auckland.ac.nz\/%7Epgut001\/pubs\/vista_cost.html\">Microsoft getting bad press for implementing DRM technologies in Windows Vista<\/a> (it seems to me that Hollywood gave them very little choice in order to allow Vista to play back high definition content); <a href=\"http:\/\/www.apple.com\/hotnews\/thoughtsonmusic\/\">Apple&#8217;s Steve Jobs has spoken out in favour of dropping DRM in iTunes<\/a> (and <a href=\"http:\/\/daringfireball.net\/2007\/02\/reading_between_the_lines\">Daring Fireball published an alternative view on what Jobs might actually be saying<\/a> &#8211; my view is that it&#8217;s an elaborate ploy by Apple not to appear as &#8220;the bad guys&#8221; as unrest with the questionable legality of the <a href=\"http:\/\/clkuk.tradedoubler.com\/click?p(23708)a(1115261)g(11703474)\">iTunes Store<\/a> grows in mainland Europe); and <a href=\"http:\/\/online.wsj.com\/article\/SB117098284722103100.html\">EMI are reported as considering the release of their catalogue in a DRM-free format<\/a> (<a href=\"http:\/\/www.ft.com\/cms\/s\/0c874346-b794-11db-bfb3-0000779e2340.html\">make the most of it before they are bought by Warner<\/a>).<\/p>\n<p>Of course, supporters of DRM (<a href=\"http:\/\/en.wikipedia.org\/wiki\/Next-Generation_Secure_Computing_Base\">which may be enforced via TPM<\/a>) insist that without it, piracy and theft of copyrighted content will spiral out of control.  Perhaps they should look at why this might be &#8211; only last week I wrote about how <a href=\"https:\/\/www.markwilson.co.uk\/blog\/2007\/02\/testing-torrents.htm\">I had considered downloading music from underground sources because I couldn&#8217;t get hold of it legally<\/a>.  Over-zealous use of DRM will drive law-abiding citizens like myself to break copyright because the latest wave of DRM measures goes too far.  With previous content (including digitally-produced CDs), I could make a copy for personal use under fair use legislation.  So why should I have to buy high definition content over and over, just so that I can watch it on my TV, my computer and my iPod?<\/p>\n<p>As the transition of audio\/video content to an online delivery mechanism continues to gather pace, the vast majority of consumers will still buy their music\/video legally &#8211; at least in the first world &#8211; and let&#8217;s face it, do we really need to clamp down on this phenomenon in the developing world? Isn&#8217;t that just greed?<\/p>\n<p><a href=\"https:\/\/www.markwilson.co.uk\/blog\/2005\/11\/why-i-think-copy-protection-has-gone.htm\">Sony BMG&#8217;s rootkit fiasco showed how copy protection could be taken too far<\/a> &#8211; a complete breakdown in the public&#8217;s ability to trust of one of the world&#8217;s largest content providers.  If I&#8217;m to trust the content providers not to put bad things on my computer and if trust really is, by definition, mutual then why do we need DRM?<\/p>\n<p>(A few moments ago, <a href=\"http:\/\/www.ft.com\/cms\/6c2bf1ce-91b7-11da-bab9-0000779e2340.html?a=tpc&amp;s=646099322&amp;f=890094803&amp;m=2261003441&amp;r=2261003441\">a poll of almost 6000 readers of the UK Financial Times<\/a> &#8211; not exactly known for dumbing down to the masses &#8211; showed that 98% of those polled were in favour of music companies dropping DRM).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I&#8217;ve never thought much about the trusted platform module (TPM) inside my PC but recently I&#8217;ve heard a lot about the rights and wrongs of digital rights management (DRM) &#8211; a technology which looks certain to make ever greater use of the TPM. I also came across a (well-produced) short video about trusted computing. It &hellip; <a href=\"https:\/\/www.markwilson.co.uk\/blog\/2007\/02\/do-we-really-need-trusted-computing-and.htm\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Do we really need trusted computing and digital rights management?<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[52,11],"class_list":["post-711","post","type-post","status-publish","format-standard","hentry","tag-itunes","tag-drm"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do we really need trusted computing and digital rights management? - markwilson.it<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.markwilson.co.uk\/blog\/2007\/02\/do-we-really-need-trusted-computing-and.htm\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Do we really need trusted computing and digital rights management? - markwilson.it\" \/>\n<meta property=\"og:description\" content=\"I&#8217;ve never thought much about the trusted platform module (TPM) inside my PC but recently I&#8217;ve heard a lot about the rights and wrongs of digital rights management (DRM) &#8211; a technology which looks certain to make ever greater use of the TPM. 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Lync\/Skype for Business meetings start in the Web App A few days ago, a colleague highlighted to me that, whenever she joined a Lync meeting from our company, it opened\u00a0in Lync Web App,\u2026","rel":"","context":"In &quot;Technology&quot;","block_context":{"text":"Technology","link":"https:\/\/www.markwilson.co.uk\/blog\/topic\/technology"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1555,"url":"https:\/\/www.markwilson.co.uk\/blog\/2009\/10\/protecting-my-netbook-with-bitlocker.htm","url_meta":{"origin":711,"position":1},"title":"Protecting my netbook with BitLocker","author":"Mark Wilson","date":"Thursday 29 October 2009","format":false,"excerpt":"One of the reasons I run Windows 7 Ultimate edition on my netbook is to take advantage of features like BitLocker. For those who are not aware of this technology, BitLocker has offered whole drive encryption for fixed hard disks since Windows Vista but Windows 7 also includes encryption capabilities\u2026","rel":"","context":"In \"Microsoft Windows 7\"","block_context":{"text":"Microsoft Windows 7","link":"https:\/\/www.markwilson.co.uk\/blog\/tag\/windows-7"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6270,"url":"https:\/\/www.markwilson.co.uk\/blog\/2016\/01\/encrypting-windows-10-drives-with-bitlocker.htm","url_meta":{"origin":711,"position":2},"title":"Encrypting Windows 10 with BitLocker","author":"Mark Wilson","date":"Saturday 2 January 2016","format":false,"excerpt":"In common with\u00a0many small business owners (indeed any business owner, it could be argued), my wife needs to be sure that her\u00a0customer's data is adequately protected. In her case that means\u00a0professional cloud services for email (Office 365) and PC backup (Azure) but the data on the PC needs to be\u2026","rel":"","context":"In &quot;Technology&quot;","block_context":{"text":"Technology","link":"https:\/\/www.markwilson.co.uk\/blog\/topic\/technology"},"img":{"alt_text":"Windows 10 Edition upgrade completed","src":"https:\/\/i0.wp.com\/www.markwilson.co.uk\/blog\/images\/windows10-edition-upgrade-complete.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1164,"url":"https:\/\/www.markwilson.co.uk\/blog\/2008\/08\/microsoft-infrastructure-architecture-considerations-part-5-security.htm","url_meta":{"origin":711,"position":3},"title":"Microsoft infrastructure architecture considerations: part 5 (security)","author":"Mark Wilson","date":"Tuesday 26 August 2008","format":false,"excerpt":"Continuing the series of posts on the architectural considerations for designing a predominantly-Microsoft IT infrastructure, based on the MCS Talks: Enterprise Infrastructure series, in this post I\u00e2\u20ac\u2122ll look at some of the infrastructure architecture considerations relating to security. The main security challenges which organisations are facing today include: management of\u2026","rel":"","context":"In \"Architecture\"","block_context":{"text":"Architecture","link":"https:\/\/www.markwilson.co.uk\/blog\/tag\/architecture"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":541,"url":"https:\/\/www.markwilson.co.uk\/blog\/2006\/03\/publicprivate-key-cryptography-in.htm","url_meta":{"origin":711,"position":4},"title":"Public\/private key cryptography in plain(ish) English","author":"Mark Wilson","date":"Wednesday 22 March 2006","format":false,"excerpt":"Public key infrastructure (PKI) is one of those things that sounds like a good idea, but which I can never get my head around. It seems to involve so many terms to get to grips with and so, when Steve Lamb presented a \"plain English\" PKI session at Microsoft UK\u2026","rel":"","context":"In \"Security\"","block_context":{"text":"Security","link":"https:\/\/www.markwilson.co.uk\/blog\/tag\/security"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4894,"url":"https:\/\/www.markwilson.co.uk\/blog\/2013\/04\/ignore-sat-nav-and-engage-brain.htm","url_meta":{"origin":711,"position":5},"title":"Ignore Sat Nav and engage brain","author":"Mark Wilson","date":"Tuesday 9 April 2013","format":false,"excerpt":"Despite being what many people would consider to be technology-inclined, I don't have a Sat Nav in my car. 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