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Sichuan ProvinceBlue 120% +14.28%Montenegro: 30,000How 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.一件玉器引发连环杀人，两包毒品撕破贩毒网格，卧底女警对决跨国杀手……板栗眼中喷火，他已经问了围观百姓，对刚才的事了然于胸，因此竟不跟他辩驳，从马上腾身而起，一个横扫千军，将他扫落马下，然后对着他胸膛狠狠踹下去，踹得他鲜血狂喷。