计算机工程2011，Vol.37Issue(13)：122-124,3.DOI:10.3969/j.issn.1000-3428.2011.13.039
BIOS木马机理分析与防护
Analysis and Defence on BIOS Trojan Mechanism
摘要
Abstract
Trojan embedded in the Basic Input/Output System(BIOS) of computer has a tremendous hazard to the safety of computer system, and it is difficult to be discovered and removed.The structure, implanting methods and activation mechanism of BIOS Trojan are analyzed.The database of BIOS Trojan characters and standard BIOS samples are built, and a BIOS security detection system is designed and implemented in the paper so as to resolve the problem.The detection system can scan computer's BIOS to defence BIOS Trojan and unknown malicious code, and it can enhance the security of the firmware in computer.关键词
BIOS木马/基本输入输出系统/恶意代码/安全检查/终端安全Key words
BIOS Trojan/ Basic Input/Output System(BIOS)/ malicious code/ security detection/ terminal security分类
信息技术与安全科学引用本文复制引用
池亚平,许盛伟,方勇..BIOS木马机理分析与防护[J].计算机工程,2011,37(13):122-124,3.基金项目
国家自然科学基金资助项目(60951001) （60951001）
国家科技支撑计划基金资助重点项目(2009BAH521306) （2009BAH521306）
北京市自然科学基金资助项目(4102057) （4102057）
