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Topic: Trusted Computing Platform Alliance


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  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   (6105 words)

  
  Trusted computing - Wikipedia, the free encyclopedia
Trusted computing (TC) refers to technology from the Trusted Computing Group (TCG) which is claimed to allow computers and servers to offer improved computer security and protection from computer viruses and the like.
It is possible that you trust your doctor and think he or she is a great person; it's equally possible that there is only one doctor in your town, so you are forced to trust him or her.
Critics of trusted computing are further concerned that they are not able to look inside trusted computing hardware to see if it is properly implemented or if there are backdoors which poses a serious risk to national security, company secrets, and privacy.
en.wikipedia.org /wiki/Trusted_computing   (2628 words)

  
 Encyclopedia: Trusted Computing Platform Alliance   (Site not responding. Last check: 2007-11-02)
The Trusted Computing Group (TCG), successor to the Trusted Computing Platform Alliance (TCPA), is an initiative led by AMD, Hewlett-Packard, IBM, Intel, Microsoft, Sony, and Sun Microsystems to implement trusted computing.
Trusted computing refers to a family of specifications from the TCPA with a stated goal of making computers more secure through the use of dedicated hardware.
TCG also recently released the first version of their Trusted Network Connect (TNC) protocol specification, based on the principles of AAA, but adding the ability to authorize network clients on the basis of hardware configuration, BIOS, kernel version, and which updates that have been applied to the OS and anti-virus software, etc. [1].
www.nationmaster.com /encyclopedia/Trusted-Computing-Platform-Alliance   (784 words)

  
 Trusted computing - Open Encyclopedia   (Site not responding. Last check: 2007-11-02)
Trusted computing is a proposal to make Internet commerce less cumbersome and therefore more efficient and commonplace by increasing the security of networked personal computers.
Others argue that the additional security referred to by "trusted computing," could be achieved without relinquishing root control over their computer.
Trusted computing architects, however, claim that the name means that a computer can be trusted as to its hardware/software configuration.
open-encyclopedia.com /Trusted_Computing   (1730 words)

  
 trusted PC - a Whatis.com definition
Trusted personal computing devices are being developed that maximize the security of individual computers through hardware and operating system-based mechanisms rather than through add-in programs and policies.
The idea of a "trusted PC" is similar to the trust relationships that can be set up between networked computers to allow the terminals involved varying degrees of access to each other's data, depending on their requirements and level of trust.
The new trusted PC uses the word in a different sense, in that its "trust" is based on hard-wired security - somewhat like trusting children to stay out of the cookie jar because it is locked in a safe.
whatis.techtarget.com /definition/0,289893,sid9_gci519328,00.html   (320 words)

  
 Trusted Computing: The Complete Documentation
TCPA stands for the Trusted Computing Platform Alliance, an initiative led by Intel.
Their stated goal is a new computing platform for the next century that will provide for improved trust in the PC platform.' Palladium is software that Microsoft says it plans to incorporate in future versions of Windows; it will build on the TCPA hardware, and will add some extra features.
While ‘trusted computing' technologies may better protect media and media players from content extraction by pirates, we assert that the very same technologies can be employed to better protect pirates and their peer-to-peer distribution networks from the entertainment industry.
www.l0t3k.org /security/docs/tcpa/en   (789 words)

  
 [No title]
The Intel Trusted Computing Initiative is chartered to implement security technologies for the computing platform to enable fundamental criteria for e-business and e-commerce adoption.
Trusted computing (TC) is a concept for hardening the platform from software-based attacks based on the expected behavior (trust) of the platform and transactions.
Trusted Computing is an evolutionary sequence of infrastructure and technology ingredients defining "Levels of Trust" that address the 5 critical needs of Internet Transaction Security – Authentication, Authorization, Privacy, Integrity and Non-Repudiation.
www.intel.com /cd/ids/developer/asmo-na/eng/20252.htm   (365 words)

  
 TCPA - Trusted Computing Platform Alliance
The Trusted Computing Platform Alliance, or TCPA, was formed by Compaq, HP, IBM, Intel and Microsoft.
These companies came to an important conclusion: the level, or "amount", of trust they were able to deliver to their customers, and upon which a great deal of the information revolution depended, needed to be increased and security solutions for PC's needed to be easy to deploy, use and manage.
An open alliance was formed to work on creating a new computing platform for the next century that will provide for improved trust in the PC platform.
mako.cc /talks/20030516-CollabLit-Presentation/trustedcomputing.html   (154 words)

  
 Trusted Computing Platform Alliance
The TCPA itself has been discontinued, but the specification were adopted by Trusted Computing Group (founded at 2003) which also responsible for all works of new specification.
TCPA concept is interesting for them who choose security as the first priority, for example, companies who have many branches and need to communicate among the branches or military and government officials.
However, TCPA may not suitable for companies which want to be available for public (such as e-commerce companies) and the targets are in privacy-is-matter countries.
narpati.kunderemp.org /article/TCPA.html   (1147 words)

  
 National Semiconductor Thwarts PC Hackers with SafeKeeper Security Technology
The SafeKeeper™ PC21100 trusted platform module (TPM) is the first of several National co-processors with enhanced security functionality that supports version 1.1 of the Trusted Computing Platform Alliance (TCPA) security specification.
Computer Economics, a California-based research firm, estimates the worldwide economic impact of virus attacks in the last two years accounted for a $30 billion loss.
TCPA and National's SafeKeeper TPM bring a more integral security solution to PCs apart from traditional band-aid approaches that have consisted of layers between the outside world and the PC.
www.national.com /news/item/0,1735,733,00.html   (977 words)

  
 EETimes.com - Group forms to plug holes in PC security
The Trusted Computing Platform Alliance hopes to hammer out a spec this year that would include secure PC operating systems, and it is considering incorporating as a nonprofit agency so that it can test and certify systems using a hardware security chip it already has defined.
And the job of morphing insecure PCs into trusted platforms faces huge technical and business challenges, many of which lie outside the alliance's scope and some of which tug against the core trends in computing today.
The chips, known as trusted platform modules (or TPMs), generally include a 16-bit microprocessor, a random number generator, an encryption accelerator, hashing capabilities and nonvolatile memory.
www.eetimes.com /story/OEG20020426S0124   (1389 words)

  
 Trusted Computing Platforms: TCPA Technology in Context   (Site not responding. Last check: 2007-11-02)
February 2001 witnessed a major leap forward in the field of computer security with the publication of an innovative industry specification for "trusted platforms." This heralded a new era in significantly higher security for electronic commerce and electronic interaction than currently exists.
As a result, computing platforms are playing not only the role of computing devices, but also of communicating (connected) devices.
The integrity challenge feature helps to build a chain of trust, which allows local and remote users to verify whether selected functions and resources of the computing platform have been installed and are operating in a way that satisfies them.
www.pcprotection.ca /books-reviewed/0130092207.html   (1276 words)

  
 Trusted Computing Group - Wikipedia, the free encyclopedia
The Trusted Computing Group (TCG), successor to the Trusted Computing Platform Alliance (TCPA), is a controversial initiative led by AMD, Hewlett-Packard, IBM, Intel, Microsoft, Sony, and Sun Microsystems to implement trusted computing.
TCG's original major goal was the development of a Trusted Platform Module (TPM), a hardware intellectual property block 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.
A video clip, that educates about TCPA (released under a creative commons license)
en.wikipedia.org /wiki/Trusted_Computing_Platform_Alliance   (286 words)

  
 Trusted Computing: Trusted by Whom?   (Site not responding. Last check: 2007-11-02)
TCPA has published a FAQ, several white papers, and some specs.
The TCPA claims that verification of code signatures is not part of their current spec.
Richard Stallman has written an article "Can you trust your computer?" detailing the reasons "Trusted Computing" is bad, and could better be termed "Treacherous Computing".
www.brouhaha.com /~eric/editorials/trusted_computing.html   (442 words)

  
 Tech giants put chips on security alliance | CNET News.com   (Site not responding. Last check: 2007-11-02)
The specifications created by that group will form the core of the Trusted Computing Group, but in addition, the new group has created reasonable and nondiscriminatory (RAND) licensing terms and a logo program, and it has broadened the types of devices and applications for which the technology will be promoted.
While the Trusted Computing Group's initiatives would seemingly fit that bill, the promoters denied that appeasing Hollywood is a goal of the group.
While the Trusted Computing Group expands the types of devices that might include the technology, adds a marketing budget for the group and institutes licensing terms, the real improvement may be in governance, he said.
news.com.com /2100-1009-996032.html   (1196 words)

  
 Wave Systems Corp.
EMBASSY is Wave Systems' implementation of Trust @ the Edge, a new architecture for the Internet that moves key trust and security functions out to the edge of the network and into the user's device.
The Trusted Computing Platform Alliance, a coalition of over 140 companies including Intel, Compaq, IBM, HP, and Microsoft, has released an industry security specification tied to hardware based security chip solutions in all compliant PC devices.
EMBASSY will run TCPA V1.0 functions on a chip as a single software applet while providing a trusted applications environment that can be used to run additional applications, such as e-commerce, privacy functions, digital signature, secure time stamping and broadcast Internet distribution of protected content.
www.wave.com /news/press_archive/01/010226SiliconImageIDF.htm   (794 words)

  
 Security Pipeline | Trends | Trusted Computing Won't Make The Internet Trustworthy
These computers would not allow any malicious code to run on them, and they could be set to accept mail only from other Trusted Computers, eliminating spam.
Although Microsoft's Xbox is not a Trusted Computing platform in the technical sense of the TCG--there is no TPM and no way for one Xbox to make a security claim to another--the Xbox does provide for a Trusted operating and application environment.
Trusted Computing will find its home where there is critical data to protect and limited usage--for medical records, diaries, product marketing forecasts and, yes, music and movies.
www.securitypipeline.com /trends/trends_archive/16100709   (874 words)

  
 Trusted Computing Platform Alliance is a secret cabal   (Site not responding. Last check: 2007-11-02)
Such is the Trusted Computing Platform Alliance (TCPA), a band of folk which is even more secretive than the freemasons.
Trying to get a list of the companies which are members of the TCPA is a futile task for a reporter.
There is an anti-TCPA page, which you can find here, but we wonder why the TCPA itself won't trust us with a complete list.
www.theinquirer.net /?article=5533   (619 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)

  
 Security-seeking vendors find strength in numbers
What's interesting about this group is it recognizes that creating a trusted computing environment requires the collaboration of PC industry platform, operating system, application and technology vendors.
The alliance is also developing a white paper that describes the specification and how it will improve computing.
Membership in the TCPA is open to anyone with a vested interest, including eventual end users of the technology.
www.networkworld.com /archive/1999b/1108musthaler.html   (824 words)

  
 Trusted Computing Platform becomes real in Intel Springdale   (Site not responding. Last check: 2007-11-02)
Zorba Manolopoulos, Sarathy Jayakumar and Ami Sawatzky told developers of the TPM, that's the trusted platform module, which will be built into the infrastructure of future PCs.
Platform configuration registers store hashes of code and data, and are used to protect sealed data for a particular PC, and validate the event log.
Trusted Computing may be dumb, but you're clueless
www.theinquirer.net /?article=7942   (721 words)

  
 [No title]
Ross Anderson of the University of Cambridge has released an excellent and alarming paper on the Trusted Platform Computing Alliance, a three year old consortium founded by Compaq, IBM, HP, Intel, and Microsoft that aims to introduce into the PC industry foundational architectural changes equivalent to what MS just announced with Palladium.
In the latter part of the paper, Anderson attempts to assess the economic and social impact of the TCPA, concluding that the alliance is not about privacy and secure commerce but about handing an unprecedented level of control over what we watch, read, and hear to a small cartel of copyright and patent holders.
Still, the TCPA is disappointing, though, because many of us were holding out some small hope regarding the Silicon Valley vs. Hollywood dust-up that the whole "the enemy of my enemy is my friend" thing would keep the Magic Kingdom from turning us all into serfs.
arstechnica.com /news.ars/post/20020626-2080.html   (592 words)

  
 Stop Palladium! Petition
Quote: "The Trusted Computing Platform Alliance, or TCPA, was formed by Compaq, HP, IBM, Intel and Microsoft.
It provides a computing platform on which you can't tamper with the applications, and where these applications can communicate securely with the vendor.
Petition to TCPA - Trusted Computing Platform Alliance was created by Anyone who uses a PC and a WindowsOS and written by Michael Velbaum.
www.petitiononline.com /tcpa1/petition.html   (721 words)

  
 TCPA - Trusted Computing Platform Alliance
TCPA is a acronym that can contains many meanings which are listed below.
There may be many popular meanings for TCPA with the most popular definition being that of Trusted Computing Platform Alliance
If you have more information or know of another definition for TCPA, please let us know so that we can review it and add that information to our database.
www.auditmypc.com /acronym/TCPA.asp   (169 words)

  
 Against TCPA | TCPA would TAKE your FREEDOM | This is NO FAKE
We drafted a small text, after which you shoule be able to answer it for yourself.
An accessible introduction to a new industry standard that is a breakthrough in the field of computer security.
The text explains platforms, explores implications and provides illustrated examples using a variety of scenarios relevant to everyday business usage.
www.againsttcpa.com   (233 words)

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