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All her eight-year savings were thrown to her family. To be honest, she had already paid off the kindness of raising her.The main reason why DDOS attacks are difficult to defend is that there are too many vulnerabilities and attack methods that can be exploited. In the OSI seven-layer network model used in the network data transmission process, basically each layer has protocols that can be exploited by DDOS attacks. According to the different network levels of the protocols used for DDOS attacks, this paper summarizes the currently known DDOS attack types and their defense measures as shown in Table 1-3. For more detailed information on current DDOS attack and defense, please refer to Huawei DDOS attack and defense summary post.在创办《百味超市》之前，斯皮策曾在《办公室》中担任了七季编剧/制片人。与此同时，米勒和格林之前的作品包括《大卫牙擦骚》，以及《办公室》和《明迪烦事多》。该剧讲述了事业上不愿打拼、感情上没有男友的30岁OL高梨雏子突然被任命为社长，人生发生翻天覆地的变化的故事System.out.println (it.next ());Compared with resource consumption attacks, service consumption attacks do not require too much traffic. They mainly carry out accurate fixed-point attacks according to the characteristics of services, such as CC of the Web, retrieval of data services, download of file services, etc. Such attacks are often not aimed at congesting traffic channels or protocol processing channels. They are busy situations in which the server always handles high-consumption services and thus cannot respond to normal services. The detailed schematic diagram is as follows: