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Topic: Trusted computing


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In the News (Fri 13 Nov 09)

  
  Trusted Computing - Wikipedia, the free encyclopedia
Trusted computing encompasses five key technology concepts, of which all are required for a fully trusted system.
Trusted computing could also avoid attacks by virus, however Microsoft has denied that this functionality will be present in its NGSCB architecture.
Trusted computing could be used to guarantee participants in a grid computing system are returning the results of the computations they claim to be instead of forging them.
en.wikipedia.org /wiki/Trusted_computing   (4564 words)

  
 Trusted Computing Group - Wikipedia, the free encyclopedia   (Site not responding. Last check: 2007-10-08)
The Trusted Computing Group (TCG), successor to the Trusted Computing Platform Alliance (TCPA), is an initiative led by AMD, Hewlett-Packard, IBM, Infineon, Intel, Lenovo, Microsoft, and Sun Microsystems to implement trusted computing.
TCG's original major goal was the development of a Trusted Platform Module (TPM), a semiconductor intellectual property core or integrated circuit that conforms to the trusted platform module specification put forward by the Trusted Computing Group and is to be included with computers to enable trusted computing features.
Significant backlash amongst the Trusted Computing Group was present during Richard Stallman's speech at the Hackers on Planet Earth conference in July 2006, in New York.
en.wikipedia.org /wiki/Trusted_Computing_Group   (496 words)

  
 Intertrust Technologies – Trusted Computing
Trusted computing technologies allow rightsholders to express policies and have those policies negotiated and enforced in any execution environment.
Conversely, a trusted computing technology also allows you to extend control of your code beyond your computing environment, by setting usage rights or policies that are enforced in any foreign environment.
It is for these and numerous other reasons that trusted computing technologies are as important inside organizations as outside them, and as relevant to the entertainment and media industry as they are to the pharmaceutical industry.
www.intertrust.com /main/overview/trustcomputing.html   (596 words)

  
 EFF: Trusted Computing: Promise and Risk
In the trusted computing design, even the operating system should not have access to curtained memory, so an intruder who gains control of the very operating system would not be able to interfere with programs' secure memory.
However, trusted computing developers deny that DRM is the main focus of their efforts, and trusted computing is useful for many applications besides DRM.
Trusted computing systems that protect your computer against you and prevent you from overriding policies are, on balance, a step backward.
www.eff.org /Infrastructure/trusted_computing/20031001_tc.php   (6113 words)

  
 EFF: Trusted Computing
Computer security is undeniably important, and as new vulnerabilities are discovered and exploited, the perceived need for new security solutions grows.
"Trusted computing" initiatives propose to solve some of today's security problems through hardware changes to the personal computer.
Changing hardware design isn't inherently suspicious, but the leading trusted computing proposals have a high cost: they provide security to users while giving third parties the power to enforce policies on users' computers against the users' wishes -- they let others pressure you to hand some control over your PC to someone else.
www.eff.org /Infrastructure/trusted_computing   (143 words)

  
 Can you trust your computer? - GNU Project - Free Software Foundation (FSF)
With a plan they call "trusted computing", large media corporations (including the movie companies and record companies), together with computer companies such as Microsoft and Intel, are planning to make your computer obey them instead of you.
The technical idea underlying treacherous computing is that the computer includes a digital encryption and signature device, and the keys are kept secret from you.
Treacherous computing puts the existence of free operating systems and free applications at risk, because you may not be able to run them at all.
www.gnu.org /philosophy/can-you-trust.html   (1815 words)

  
 Applied Data Security Group - Trusted Computing   (Site not responding. Last check: 2007-10-08)
Trusted computing platforms like Microsoft NGSCB or TCPA are announced to be the next-generation computing platforms.
Nevertheless, the need for computing platforms that are trustworthy in such a way that they fulfill requirements of both local end-users and external content providers is still there.
In our opinion, the conflicts between digital rights management, trusted computing, personal security, and copyright can be solved by faithfully designing a DRM-enabled security kernel that, in the sense of multilateral security, can be trusted by content providers and end-users.
www.prosecco.rub.de /trusted_computing.html   (190 words)

  
 Trusted computing raises privacy fears - ZDNet UK News
Trusted computers are PCs, servers and consumer devices that can secure specific data using encryption.
The Trusted Computing Group was formed last week by Advanced Micro Devices, Hewlett-Packard, IBM, Intel and Microsoft to create specifications for such systems and promote the adoption of trusted platforms.
Others have made similar statements, particularly in regards to a feature of Microsoft's version of trusted computing, formerly known as Palladium but now dubbed the "next-generation secure computing base." The feature, remote attestation, allows an application running on a computer to phone home and check that it's current status, or integrity, can be verified.
news.zdnet.co.uk /business/0,39020645,2133622,00.htm   (843 words)

  
 Impact of Trusted Computing   (Site not responding. Last check: 2007-10-08)
Trusted Computing is a proposal promoted by the world’s major technology companies to alter, among other things, the basic functions of authentication and security on future personal computers using hardware and software.
As can be expected, the Trusted Computing Group feels this initiative is highly desirable and once implemented would solve many of the problems with the computer technology of today.
See 17 U.S.C. Computer Programs: It is not an infringement for the owner of a copy of a computer program to make another copy of that computer program if the copy is for archival purposes only.
www.law.wayne.edu /litman/classes/cyber/David_Hudyma/Trusted_Computing.htm   (674 words)

  
 Boing Boing: Apple to add Trusted Computing to the new kernel?
The Trusted Computing people say that they intend on Trusted Computing being used to stop the unauthorized distribution of music, but none of them has ever refuted the Darknet paper, where several of Trusted Computing's inventors explain that Trusted Computing isn't fit to this purpose.
The point of Trusted Computing is to make it hard -- impossible, if you believe the snake-oil salesmen from the Trusted Computing world -- to open a document in a player other than the one that wrote it in the first place, unless the application vendor authorizes it.
Apple may never implement this in their own apps (though I'll be shocked silly if it isn't used in iTunes and the DVD player), but Trusted Computing in the kernel is like a rifle on the mantelpiece: if it's present in act one, it'll go off by act three.
www.boingboing.net /2005/07/31/apple_to_add_trusted.html   (1000 words)

  
 What is Trusted Computing
Trusted computing is an industry standard to make personal computers more secure through a dedicated hardware chip, called a Trusted Platform Module (TPM).
The technical industry is responding to the challenge raised by these issues with standards-based security solutions specified by the Trusted Computing Group (TCG).
Working within a new Trusted PC or Trusted Platform, this security chip protects secrets by hardware that would otherwise be more vulnerable and only be protected by software.
www.wave.com /solutions/TrustedComputing.html   (311 words)

  
 Trusted computing a shield against worst attacks?
Trusted computing proponents may have found their best argument yet for incorporating specialized security hardware into every computer system.
Trusted computing could possibly shield against the worst traditional attacks.
Trusted Computing is presented by the Trusted Computing Group as a security tecnology.
www.securityfocus.com /cgi-bin/index.cgi?c=articlecomments&op=display_comments&ArticleID=11410&expand_all=true&mode=threaded   (262 words)

  
 Stefan Bechtold - Blogs at the Center for Internet and Society - Stanford Law School   (Site not responding. Last check: 2007-10-08)
Seth Schoen has posted a very interesting blog entry about some trends in the trusted computing research community according to which educating users about computer security risks does not work and, therefore, one needs TC to protect the users from risks they cannot assess or are not even aware of.
Trusted Computing Group Clarifications for the German Insurance Industry Association paper "The Threat, Trusted Computing, to the German Insurance Industry", 2004.
The paper argues that trusted computing architectures can be employed to protect P2P networks from technical and legal attacks by the entertainment industry.
cyberlaw.stanford.edu /blogs/bechtold/tcblog.shtml   (1820 words)

  
 Trusted Computing FAQ TC / TCG / LaGrande / NGSCB / Longhorn / Palladium
The Trusted Computing Group (TCG) is an alliance of Microsoft, Intel, IBM, HP and AMD which promotes a standard for a `more secure' PC.
TC provides a computing platform on which you can't tamper with the application software, and where these applications can communicate securely with their authors and with each other.
TCG (the Trusted Computing Group, which announced that it's working on version 1.2 of the Fritz chip, with systems shipping late 2004 or early 2005, and that the scope of TC is to be extended from PCs to PDAs and mobile phones.
www.cl.cam.ac.uk /~rja14/tcpa-faq.html   (8586 words)

  
 Digital-rights group knocks 'trusted' PCs | CNET News.com
Such technology could easily be at odds with a computer owner's interests, said Seth Schoen, staff technologist for the EFF and the primary author of the paper.
The companies have formed a new group, the Trusted Computing Group, to work on a single hardware design that will be supported by a number of software programs, including Microsoft's controversial security prototype.
The EFF proposes amending the trusted computing initiative to include a feature called "owner override," which would allow computer owners, whether individuals or companies, to essentially lie to an organization that attempts to ascertain the integrity of their content.
news.com.com /2100-7355-5085442.html   (692 words)

  
 TrustedReviews - Trusted Computing
Microsoft is deeply involved in what was called the TCPA (Trusted Computing Platform Alliance) and is now called the TCG (Trusted Computing Group).
Microsoft used to refer to its Trusted Computing technology as Palladium but has since changed it to NGSCB, or Next Generation Secure Computing Base.
Trusted Computing uses a chip called a TPM (Trusted Computing Module), also nicknamed a Fritz-chip, after Senator Ernest ‘Fritz’ Hollings of South Carolina who retired in December 2004 after 38years in the US Senate during which time he sponsored a number of legal bills aimed at protecting intellectual property rights.
www.trustedreviews.com /article.aspx?art=2067   (330 words)

  
 Trusted Computing: Just Wishful Thinking? - Networking Center - Network Computing   (Site not responding. Last check: 2007-10-08)
Using a variety of methods, the computer hardware and software are measured and collectively form a baseline of the computer configuration.
Of course, using a TPM to measure and report on system configuration should provide strong assurance that the system is functioning as expected, because it should be impossible, without the use of a hardware attack, to compromise the measurement and reporting mechanisms.
Bottom line, the TCG TPM is a bandage for a more systemic problem: Trusted computing must consist of more than measuring a block of bits at a point in time.
www.networkcomputing.com /channels/networkinfrastructure/showArticle.jhtml?articleId=60404783&pgno=3   (921 words)

  
 Welcome to OpenTC — Open_TC
The Open Trusted Computing (OpenTC) consortium is an RandD project focusing on the development of trusted and secure computing systems based on open source software.
The lack of platform security in today's computers has given rise to waves of successful attacks, resulting in severe damages to enterprises and potential failure of critical infrastructures.
The project aims to have first Open Trusted Computing prototypes available around the time when proprietary Trusted Computing operating systems and solutions are expected to hit the market.
www.opentc.net   (312 words)

  
 NewsForge | Can you trust your computer?
As a longtime member of the world's first computer generation (My first system was an Atari 400 that had been customised and out-grown by my Father), I am thankful for the fantastic work being done by all the diverse people of the "Open Source and Free Software" Community.
Just recently I was mulling over the idea of trust in computing and came to the conclusion that it's really just a question of where you stop thinking about it.
If you trust your apps, then your OS must be trust which means that your drivers and such must be trusted which means trusting the people who wrote them, their systems and tools as well as all the hardware and software involved in getting things between them and yourself.
www.newsforge.com /business/02/10/21/1449250.shtml?tid=19   (8392 words)

  
 TCPA/TCG - Trusted or Treacherous - Linux ThinkPad Wiki
The Members of the Trusted Computing Group (TCG), formerly the Trusted Computing Platform Allience (TCPA), are working on a paradigm shift in information technology, which could become the biggest change of the information landscape since decades.
April 2003: The Trusted Computing Group (TCG) is founded by AMD, HP, IBM, Intel and Microsoft.
Trusted Computing offers a lot of features which can be used to protect the personal computer against malicious software and users.
www.thinkwiki.org /wiki/TCPA/TCG_-_Trusted_or_Treacherous   (1452 words)

  
 EFF Staff Technologist Seth Schoen to Teach Trusted Computing Class   (Site not responding. Last check: 2007-10-08)
So-called trusted computing technologies have raised a tremendous amount of controversy.
They have been condemned as Orwellian and promoted as a means of stopping the ravages of computer viruses and limiting the power of intruders.
Students will gain the ability both to interact and interoperate with trusted computing technologies and to understand the privacy and business threats that trusted computing poses.
www.linuxjournal.com /node/7368/print   (286 words)

  
 Apple uses Trusted Computing techniques in its Intel dev kit - Engadget
Users have already begun on making workarounds, but if you're familiar with trusted computing, you know that workarounds are only very temporary once the wheels of the system get rolling.
Trusted computing does NOT make it theoretically impossible for viruses to infect your machine.
To Everyone Else: As much as I support the tinkering of computers, I really do hope that they manage to lock out PC users from getting their hands on this software mainly because I'm a shareholder and I want to protect my investment.
www.engadget.com /2005/08/01/apple-uses-trusted-computing-techniques-in-its-intel-dev-kit   (1292 words)

  
 Half Price Computer Books: Trusted Computing Platforms: TCPA Technology in Context - 0130092207   (Site not responding. Last check: 2007-10-08)
In response, the Trusted Computing Platform Alliance (TCPA) has delivered a complete specification for building trusted computing platforms atop trusted hardware.
In Trusted Computing Platforms, leaders of the initiative illuminate TCPA for every systems developer and decision-maker.
What trusted computing platforms are, how they work, and what problems they will solve
www.halfpricecomputerbooks.com /book/0130092207   (281 words)

  
 2005 Linux Symposium --
While Trusted Computing and Linux may seem antithetical on the surface, Linux users can benefit from the security features, including system integrity and key confidentiality, provided by Trusted Computing.
The purpose of this paper is to discuss the work that we have done to enable Linux users to make use of their Trusted Platform Module (TPM) in a non-evil manner.
Key concerns with Trusted Computing are highlighted along with what the Trusted Computing Group has done and what individual TPM owners can do to mitigate these concerns.
www.linuxsymposium.org /2005/view_abstract.php?content_key=50   (161 words)

  
 EFF: Who Controls Your Computer?
San Francisco - The Electronic Frontier Foundation (EFF) yesterday published a landmark report on trusted computing, a technology designed to improve security through hardware changes to the personal computer.
The report, entitled "Trusted Computing: Promise and Risk," maintains that computer owners themselves, rather than the companies that provide software and data for use on the computer, should retain control over the security measures installed on their computers.
The report addresses technologies such as an operating system project by Microsoft called Next-Generation Secure Computing Base (NGSCB, previously known as Palladium) and a hardware specification project run by the Trusted Computing Group consortium (TCG, previously known as the Trusted Computing Platform Alliance, TCPA).
www.eff.org /Infrastructure/trusted_computing/20031002_eff_pr.php   (345 words)

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