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How should we defend against this attack? First of all, as users, we try our best to download APP from regular channels and surf the Internet in a civilized manner, and try our best not to make broilers. Secondly, as a service manufacturer, when the server is attacked by DDoS, we try our best to improve the processing capacity of the server. When the processing capacity of our server is greater than that of the attacker, these attacks are nothing to the server. Finally, under normal circumstances, the processing capacity of our server is generally lower than that of the attacker. In view of this situation, there are currently the following methods: 1. Violent methods, such as setting an access frequency threshold, and rejecting when the number of accesses per IP unit time exceeds this threshold; For a certain service, if the instantaneous request is too large, choose to directly refuse to ensure the normal operation of other services; This method may result in normal users not being able to use it. 2. Verification code. In order to prevent normal users from being injured by exposure methods, at present, service providers will send verification codes to "users" when receiving a large number of requests. If it is a real user, it will input verification codes, but if it is a broiler, it will not. Through this method, the real user and the broiler will be distinguished.基层反扒公安张耀东，是当地有名的“反扒英雄”。某天，耀东抓住了行窃的秦向明，却从其身上搜出患中期肺结核的诊断结果，原来向明的母亲患有非常严重的心脏病，家庭十分困难。张耀东将向明送进了拘留所，却利用修班的时间看望其母亲，正逢她心脏病病发将她送进了医院。外号《医生》的扒手手艺高超，却意外被抓，让他的师傅老夹钳非常震惊，也让他对张耀东充满了好奇，他决定出山会会张耀东，扬言要盗取他的工作证。胡、苗、范、田四个家族的恩恩怨怨皆起源于一个传说：明末李闯王起义失败后，留下了一个收尽人间财富的宝藏，而通往宝藏的钥匙分别由闯王的四大护法胡、苗、范、田四人保管。由于宝藏的巨大魔力，江湖上、朝廷中从来就没有停止过对这四个家族极其传人的搜捕，甚至这四家传人都在相互明争暗斗，人人都想将宝藏占为己有。1665年，由夏洛特·柯克（Charlotte Kirk）和爱德华·埃弗斯·史威德尔（Edward Evers-Swindell）共同撰写，将恐怖电影明星柯克（Kirk）饰演伊夫琳·哈弗斯托克（Evelyn Haverstock），其丈夫安德森（Anderson）自杀，在拒绝房东的举动后发现自己被错误地指控为巫术。Public void method2 () {}在青青草原世界，