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秦淼盯着那药看了半天，不确定地问：这是……黎洞丹还是……胡钧诧异：你懂医药？秦淼吓了一跳，忙道：不……不懂。如果有这样一个哥哥你是否会跟时秒一样每天都想暴走一百遍？！说好的，烤肠给妹妹，自己只吃一口，却一大口都吞掉；说好石头剪刀布，输掉的人去买冰淇淋，回来的时候却少了一个冰淇淋球；土豆炖牛肉连吃6天，最终变成根本看不出来是什么的黑暗料理。“我哥”那个人……霸气侧漏的妹妹“时秒”和懒散逗比的哥哥“时分”，可以因为各种日常小事冲突吵架大打出手，遇到困难的时候，却又坚定地站在对方一边，默默地守护彼此。 哥哥的好基友“甄开心”，傻白甜，也是颜值担当。妹妹的闺蜜“妙妙”可爱热心，差点误会哥哥是“渣男”……Poland 6.3 million million 7.3 million一个富裕的住宅区，在这里，当地社区过着安静的生活，关系密切。18岁的亚当消失得无影无踪，一切都变了。危险迅速升级，忧心忡忡的父母竭尽所能保护即将成年的孩子，他们决定自己动手解决问题。If an attacker sends SYN packets quickly with their own undisguised IP address, this is a so-called direct attack. This attack is very easy to implement because it does not involve spoofing or modifying packets below the user layer of the attacker's operating system. For example, he can simply send many TCP connection requests to implement this attack. However, for this attack to work, the attacker must also prevent his system from responding to SYN-ACK packets because of any ACK, RST, or ICMP (Internet? Control? Message? Protocol) will cause the server to skip the SYN-RECEIVED state (go to the next state) and remove the TCB (because the connection has been successfully established or recycled). Attackers can do this by setting firewall rules, causing the firewall to block all packets (except SYN) to reach the server, or causing the firewall to block all incoming packets so that SYN-ACK packets are discarded before reaching the local TCP handler.