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2003年2月8日到10日,一伙神秘黑客在三天时间里接连袭击了五个热门网站,并且造成这些网站瘫痪长达数小时。接二连三的大规模网络袭击行动引起了世界各大网络公司和网站主持者的高度警觉,甚至惊动了美国司法部、美国联邦调查局。据分析,攻击者采用的是DoS攻击(DoS指“拒绝服务”,不是指DOS操作系统)。值得注意的是,这类“拒绝服务”的攻击方法都利用了TCP/IP协议。 提到TCP/IP,相信你应该不会陌生,只要有Internet的地方就必然有它的身影。然而,你对TCP/IP究竟了解多少?它真的如此高深吗?
From February 8 to February 10, 2003, a group of mysterious hackers attacked five hot websites in succession within three days and caused the websites to be paralyzed for hours. The successive large-scale cyber attacks have aroused the vigilance of the major Internet companies and website hosts around the world and have even alerted the U.S. Department of Justice and the FBI. According to analysis, attackers use DoS attacks (DoS denial of service, not referring to the DOS operating system). It is worth noting that these “denial of service” attacks exploit the TCP / IP protocol. Referred to TCP / IP, I believe you should not be unfamiliar, as long as there is an Internet must have its shadow. However, what exactly do you know about TCP / IP? Is it really so profound?