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Application layer attacks use more sophisticated mechanisms to achieve hacker targets. Application layer attacks do not use traffic or sessions to flood the network, but slowly deplete resources on the application layer for specific applications/services. Application layer attacks are very effective at low traffic rates. From a protocol point of view, the traffic involved in the attacks may be legitimate. This makes application layer attacks more difficult to detect than other types of DDoS attacks. HTTP flood, DNS dictionary, Slowloris, and so on are examples of application layer attacks.2. New office, extension and re-office: on-site judgment by service network staff幸亏只是跟小葱置气，旁人又不知内情，才未闹大。随着甲午战争、日俄战和第一次世界大战的进展，日本陆军在中国大陆上频繁进出。讲述的是发生在四川隆昌县一个农村进城姑娘王单凤艰难创业的故事。The results are as follows:《真四谷怪谈》讲述了主人公伊右卫门和阿岩男女间的爱恨情仇，现实世界和剧中剧相互交错，将观众引入恐怖的世界中。