Computer credible authentication system, method and equipment and readable storage medium

Abstract

The invention discloses a computer credible authentication system, method and equipment and a readable storage medium, and a trusted computing technology is incorporated into the overall security of the system. The credible PC based on the platform can guarantee the integrity of software and hardware in the use process of the PC, an attacker cannot reach an attack directory by means of refreshing an ROM, replacing accessories, replacing an operating system, implanting Trojan horses and the like, and the credible PC always runs in a safe and credible environment. According to the invention, the software and hardware environment of the trusted PC equipment can be ensured to be always in a safe and trusted state from starting of bottom hardware to starting of an operating system to running of actual software and the like, unauthorized software, illegal programs, Trojan viruses and the like cannot be installed in the system and cannot be executed, and the safety of an office environment can be effectively ensured. The credible computing has outstanding superiority and strong defense capability for network attack weapons and attack modes.

Description

technical field [0001] The invention belongs to the technical field of security authentication, and relates to a computer trusted authentication system, method, equipment and readable storage medium. Background technique [0002] Trusted PC is based on the processor platform and integrates the trusted computing technology. Various ROMs (such as BIOS, etc.), various hardware environments (such as processors, memory, disks, PCIe devices, etc.) of PCs, operating system kernels and related Integrity protection of configuration files and running software to prevent illegal tampering; whitelist technology prevents the execution of unknown programs, which can effectively resist the execution of illegal programs such as Trojan horses and viruses; The signature verification mechanism prevents the installation of programs of unknown origin. Only programs signed by formal channels are allowed to be installed, which can effectively prevent the installation of various unnecessary softwar...

AI Technical Summary

Problems solved by technology

[0008] PC is used for personal office use, the use is more random, the personal security protection ability and awareness are weak, and it will be started frequently (once a day) during use. Due to personal preferences, I like to install some non-work necessary software and like to browse Some unofficial websites or opening some attachments from unknown sources through emails, etc., will cause the PC to become a springboard for attackers and be hijacked, thereby invading the office network of the unit through the personal PC, causing unpredictable losses to the unit

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