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The sockstreet attack first completes the tcp three-way handshake the tcp connection is established, but in the last ack reply of the three-way handshake, the attacker sets its tcp window to 0 and then makes a data request. When the target discovers that the TCP window size at the receiving end is 0 when transmitting data, it will stop transmitting data and issue a TCP window probe packet to ask the attacker if its TCP window has been updated. Since the attacker does not change the size of the tcp window, the target will always maintain the tcp connection waiting for data to be sent and continuously carry out window update detection. If the attacker uses a large number of controlled hosts to carry out sockstreet attacks, the target will always maintain a large number of tcp connections and carry out a large number of window update detection, and its tcp connection table will gradually run out.Import此剧讲述了被狡猾的骗子无端灵魂附体的正义警察和挑剔泼辣的女记者之间发生的奇幻搜查罗曼史故事。影片以有着“日本威尼斯”之称的富山县射水市为舞台，讲述了患有轻度认知障碍的女子・真白，初次坠入爱河后的故事。全篇外景都在富山取景拍摄。该系列舵手唐·曼西尼打造,讲述自从一起庭院拍卖会后,某小镇上出现了多起杀人案,被连环杀手灵魂附体的鬼娃娃恰奇,持刀索命来了。Thirty-ninth public security organs at or above the county level shall, in combination with the daily fire supervision and inspection work, carry out supervision and spot checks on the quality of fire technical services.