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In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.在第 2 季中，托尼还沉溺在妻子去世的痛苦之中，但我们看到他试着增进与周围人的友好关系。每个人都在努力解决自己的问题，加之当地报社面临着倒闭威胁，人人的处境都不容易。　　而一向刁蛮时髦的刘母便针锋相对，大骂林母恶俗，“裸婚”是当代时尚潮流，没什么不好，一起奋斗的人生方可珍惜。于是，双方父母针尖对麦芒的“裸婚”谈判轮番上演，最终不欢而散，林菲和刘洋也被折腾得疲惫不堪。　　《自杀房间》采用真人和三维动画结合的方式，讲述了一个少年由于对现实绝望，自我流放到网络虚拟空间的故事，带领观众目睹了一场青春无因的反抗与自我毁灭。该片入围2011年柏林电影节全景单元，被誉为“波兰近20年最酷电影”。Use the cycle tool in pwntools to generate strings　 电影讲述了明朝南安太守杜宝之女杜丽娘游走后花园，梦到有一位年轻书生手持半枝垂柳前来求爱,两人在牡丹亭幽会，并在梦中相爱。于此同时书生柳梦梅也梦见在一座花园的梅树下立着一位佳人,说同他有姻缘之份,从此踏上了寻梦之路。庄谢是看着司马二的武侠长大的，但是在看了陈启的武侠小说后，他立刻抛弃了司马二，成为陈启的铁粉。