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尹旭点头道：诸先生仁爱，多有贤名。Defense Methods: The most effective and reliable defense methods against consumptive Flood attacks, such as SYN Flood, ACK Flood and UDP Flood, are:此事暂时搁一边，再说白虎将军成亲的事。在1927年的“七一五”反革命政变中，为了营救共产党员任致远，夏恒煊慨然赴死，留下妹妹夏雨竹与丫头霜菊相依为命。柔弱的雨竹独自谋生，霜菊则在恒煊恋人肖成碧的引荐下加入了国民党特务组织。几年后雨竹偶然营救了任致远。致远牺牲后，雨竹受感召成为中共地下情工作人员，与此同时霜菊在特务组织内获得重用和提拔。抗战爆发，雨竹和霜菊再次相见，却为了各自的任务针锋相对。雨竹发现肖成碧的弟弟肖君浩和自己承担着共同的使命，两人在战斗中相知相爱。1949年国民党败逃台湾，雨竹毅然前往台湾执行任务，被身为保密局军官的霜菊发现。为了信仰，雨竹在霜菊面前从容赴死，霜菊被震撼。雨竹在胜利的前夜用生命谱写了一曲壮丽的信仰之歌。The attacker first completes the three-way handshake to establish the connection, but in the last ACK reply of the three-way handshake, the TCP window size is set to 0, and then a data request is made. When the attack target sends the request result to the attacker, it stops the data transmission when it finds that the TCP window size is 0, and sends out a TCP window detection packet to ask the attacker if the TCP window has been updated. Since the attacker will not update the window size, the attack target will always maintain the TCP connection and wait for the data to be sent, and continuously carry out TCP window size detection. When the number of controlled hosts in the botnet is large, Target's connection table will gradually be exhausted, resulting in denial of service.