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Submarine main valve open故事发生在未来，当时人们的科技已经非常发达，可以再宇宙中自由航行，女高中生加藤茉莉香，本来过着非常普通的生活，一边打着短工，一边在快艇部参加学习活动。但是一天平静的生活被两位自称是她已去世父亲的部下，邀请她担任海贼船的船长。于是全新的宇宙之旅开始了。故事始于1949年5月，解放军进攻长海市前夕，城里发生了一连串令人不安的事件。美军仓库被抢，美国公民遇害。西方在华使团认为这是对其在华利益的严重挑衅，因此在真相未白的情况下，把矛头指向了解放军，美国的巡洋舰已经驶到了江口，敌人试图把外国军队拖入中国的内战，战争一触即发。这时只听吕馨说道：穿越到春秋，我就能见见诸子百家。栾布说出了自己的猜测。众人都笑，一边安慰红椒。If a service needs to be public-oriented, it needs to provide a user access interface. These interfaces just give hackers the opportunity to take advantage of them. For example, the TCP/IP protocol handshake defect can be used to consume the link resources of the server, The stateless mechanism of UDP protocol can be used to forge a large number of UDP data packets to block communication channels... It can be said that the world of the Internet has not lacked attack points exploited by DDoS since its birth, from TCP/IP protocol mechanism to CC, DNS and NTP reflection attacks, and what's more, it uses various application vulnerabilities to launch more advanced and accurate attacks.