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点赞就是给我们吃饭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.}原来张教主喜欢这样……赵敏在张无忌耳边轻轻吐了一口气。主要讲述了叛逆校霸意外穿书变孱弱少年，机缘巧合下被绑定“学霸解锁超能力系统”，通过努力学习，获得超能力加持，让自身不断强大的同时，结交挚友，重新找到自己人生意义的励志校园故事。他经过太多的大风大浪，每次都只略施小计便得风平浪静，管他什么尚书总督，我该享乐享乐，该喝酒喝酒，他一度认为，除了那位喜怒不定的神仙，他不畏惧任何人。