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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.江湖相逢 只求忘忧讲述了一个黑暗的扭曲的故事，有时候朋友和敌人的界限是如此的模糊。Wood、Quinn、Baxter和Rick四人一直是铁哥们，团队中的第五人Alvo则是一个冒险投机家，通过投资房产致富，在马略卡岛上过着奢华的生活。如今他们都已迈入不惑之年，四人的生活轨迹以及所取得的成就各不相同。当Alvo邀请这四位久未谋面的老友来到他奢华的别墅庆祝自己的提早退休，而他们也希望借这段旅途追忆往昔。然而世事往往出人意料，他们发现自己陷入了一张由谎言和谋杀编织的大网里……Point Guard就像你说的，张家有几个儿子，又不需要你传宗接代。/sleep古美门（堺雅人 饰）是个思考方式出格的律师，因为某意想不到的事件，正义感十足的新人律师黛（新垣结衣 饰）开始到古美门律师事务所工作，性格、想法完全相反的二人不断发生冲突，同时也在法庭上携手战斗。不知这样的二人将谱出怎样一首职场故事与情感故事交织的乐章……