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As shown in the above figure, the server side provides NTP service. Attacker sends an NTP monlist Request to the server, but its source IP address is not its own IP address, but the IP address of the target. After the server receives the request, it will send a Response message to Target (not Attacker). Since Reponse contains 600 time synchronization records with Server, which is much larger than Request and consists of many messages, amplification is realized.周菡幽幽道：我爹常说，做学问要博采众家之所长，万不可闭门造车。AP or AAlthough this kind of attack has appeared for 14 years, its variants can still be seen today. Although technologies that can effectively combat SYN flooding already exist, there is no standard remedy for TCP implementation. You can find different implementations of different solutions to protect the application layer and network layer in today's operating systems and devices. This paper describes this attack in detail and looks forward to and evaluates the anti-SYN flooding methods currently applied to end hosts and network devices.　　他们首先来到了法国，然后途径西班牙，在欣赏了一场精彩的斗牛之后，两人辗转前往瑞士，而此时，尚不知情的两人却遭到了伦敦警方的怀疑，怀疑他们是一宗银行抢劫案的嫌犯。在印度，福格救下了出逃的公主奥达，后者亦加入了他们的旅程之中。之后，三人横渡大西洋，轰轰烈烈的照着目的地赶去。福格能否在规定的时间内完成他的承诺呢？当一个拥有爱情洁癖却又向往婚姻生活的求爱剩女遇上一个让每个女人都至爱至恨的滥情渣男，会有什麽样的结局？是求爱剩女放下对爱情、对婚姻的坚持，成为滥情渣男的爱情俘虏之一？还是求爱剩女能够终结滥情战胜渣男！成功的让滥情渣男漂白成为优质好男人？于是一场势均力敌僵持不下，不分输赢绝不收手的爱情战争就此展开……