A COMPUTER SYSTEM AND A SECURITY ENHANCING METHOD THEREOF

摘要

The present invention discloses a computer system that can enhance the security and a security enhancing method thereof. The said computer system includes the hardware, the BIOS and the virtual monitor. There could be at least a servo operating system and at least a user operating system running on it, wherein the said servo operating system has a security enhancing agent module, and the said user operating system has a security enhancing module. The present invention can prevent the weaken of the security enhancing function due to the frangibility of the user operating system, and can prevent the hack attack which can not be prevented by timing or artificial security enhance. In the same time, it can assure the security defense of the computer system and the security of the downloaded security enhancing file itself.