碰人人

等会诸位答完题后，就由这几位公公按科考一样把名糊了，然后才送给玄武将军看卷。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.今天是《佛本是道》小说上架，正式收费阅读的日子，目前为止，天启已经更新了五章。　　终於，有一天......Double Blades 1.4本来他想听听小葱算计失策的遗憾模样的，谁知人家把他娘转变的原因归咎于他这个儿子不听话、太懒上面来了，让他比先前更郁闷。紫茄亮，黄豆炖猪蹄，青莲银耳汤——啊。