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Reset authentication takes advantage of the reliability of TCP protocol, and DDOS protection system responds to syn first. When the protective device receives syn, it responds to syn_ack and sets the Acknowledge number to a specific value (recorded as a cookie). When the real client receives this message and finds that the acknowledgement number is incorrect, it will send a reset message with a sequence number of cookie + 1. The source of the forgery will not have any response. In this way, we can add the real client IP to the white list. ?重生本来就是一个爽快的事，所以这次陈启要带给大家一个爽到爆的故事。板栗哥哥，从来就没有什么事能难住你，我都没见你皱眉过——你总是笑嘻嘻的。这群疏远已久的超能力兄弟姐妹因父亲过世而团聚，并发现了惊人的家族秘密和迫近人类的潜在威胁。　　整容医生张小娴（林慧玲 饰）心藏不少秘密，她出生在复杂的家庭环境，爸爸有暴力倾向，妈妈则一直黯然忍受家暴。5 Dark Spirits岸田今日子冈本夏夫尼基塔（李美琪饰）成为了全球通缉犯，为了不连累朋友们，她离开团队四处逃亡。再继续与Amanda的对抗中，他们再次相遇联手合作，最终除掉了Amanda并洗清了罪名。当大家都坚信在一切都结束了时，一个巨大的阴谋却向他们靠近。失去了瑞安的尼基塔变得疯狂，不断刺杀报复，她会有怎样的结局？