2007 Technical Analysis of key commercial PC – TPM security chip
More than 20 years ago, when people began to recognize the existence of computer viruses, security – the PC industry will never be able to avoid the topic on the board of the stage of history. In the initial stage of development of the computer, the user’s proficiency and safety awareness than the poor, simply unable to resist the virus attacks and illegal intruders in social progress and development of the industry, technology updates at the same time, the computer also constantly changing enemy tactics , The expansion team, therefore, to repair the security cordon after another, to be broken, the cycle and continued escalation.
Until 2005, the official birth of security chip, the standard sense of the term “security PC” also will be available to declare a new age. Computer chips on the motherboard for the security of computer users to provide a small control and management system, completed some or all of the safety certification and safety call. Trusted Computing Group as an important member of the organization, simple terms, security is the main function of chips by preventing the illegal invasion attack, complete with a fingerprint reader to the user of personal data protection and realization of other encryption security management functions.
