缓冲区溢出攻击
缓冲区溢出攻击是使用缓冲区溢出漏洞所进行的攻击举动。缓冲区溢出是一种十分遍及、十分风险的漏洞,在各种操作系统、使用软件中广泛存在。使用缓冲区溢出攻击,可以致使程序运行失败、系统关机、重新启动等后果。更为严重的是,可以使用它履行非授权命令,乃至可以获得系统特权,进而进行各种非/法操作。缓冲区溢出攻击有多种英文名称:bufferoverflow,bufferoverrun,smashthestack,trashthestack,scribblethestack,manglethestack,memoryleak,overrunscrew;它们指的都是同一种攻击手法。第一个缓冲区溢出攻击--Morris蠕虫,生成在二十年前,它曾造成了全S界6000多台网络服务器瘫痪。缓冲区溢出攻击.doc
(Buffer overflow attacks are attacks that use buffer overflow vulnerabilities. Buffer overflow is a very common and risky vulnerability, which exists widely in various operating systems and software. The use of buffer overflow attacks can cause program failure, system shutdown, restart and other consequences. More seriously, it can be used to perform unauthorized commands, and even obtain system privileges, and then perform various illegal/illegal operations. There are many English names for buffer overflow attacks: bufferoverflow, bufferoverrun, smashthestack, trashthestack, scribblethestack, manglethestack, memoryleak, overrunscrew; they all refer to the same attack method. The first buffer overflow attack, the Morris worm, was created 20 years ago, and it has caused more than 6,000 network servers around the world to be paralyzed.
Buffer Overflow Attack.doc)
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