Research on the Key Technology of Security Detection of Computer BIOS

The firmware is an indispensable basic system in computer systems. With the increase of BIOS chip capacity and module functions, the hidden security problems of BIOS are also more and more. But there is no BIOS production capacity in Chinese mainland currently. The whole information security system has not really established completely. In the circumstances of computer widespread using in the government, institutions, commercial, schools and so on, how to ensure and monitor the security of BIOS system has important significance to ensure overall control of information security in China. This paper proposes the design and implementation methods for BIOS security testing procedures and testing system through the analysis of BIOS security, and provides a new way of thinking for BIOS security.