机构地区: 广州大学数学与信息科学学院
出 处: 《网络安全技术与应用》 2006年第3期84-87,共4页
摘 要: 讨论了近年来病毒在基于NT技术的Windows操作系统下的藏匿和加载手段。从这些加载手段中,得出检测和手工清除病毒的普遍、快速而又有效的方法。很多反病毒软件在病毒已经感染系统的情况下,不能彻底根除病毒,它们也无法应对传播速度较快的新病毒。此时,手工检测和清除病毒是修复受损系统的重要途径。 This paper presents how viruses reside and execute on Windows NT operating systems. Most of current anti-virus software which rely on virus character analysis can be cheated by modifying the virus's relative code. To resolve this problem, a general and effective method was proposed to manually detect and clear the virus, which is the only way to repair the system in some cases.