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Since http is based on tcp, You need to complete a three-way handshake to establish a tcp connection before you can start http communication, Therefore, when http flood attacks are carried out, it is not possible to use forged source ip addresses to launch attacks. An attacker will typically use an http proxy server, Not only can the source be hidden from being traced, It also improves attack efficiency-after the attacker connects to the proxy server and sends the request, You can directly disconnect from the proxy server and start connecting to the next proxy server, At this time, the http connection between the proxy server and the target web server is still maintained, and the web server needs to continue to accept and process data. An efficient http flood attack should continuously send http requests for different resources and pages, and request resources that cannot be cached as much as possible (such as keyword search. User-related information, etc.)不要向流星许愿，否则它就会变成女人……故事开始于一个平静到让人昏昏欲睡的小村庄，由于村庄被一个鹅卵石城墙所包围，所以它也叫“围墙村”。虽然只是薄薄的一面城墙，却世世代代地保护着这里的村民，因为一墙之隔的外面世界，是一个平行宇宙，那里充满了魔幻与超自然的生物。生活在“围墙村”的特里斯坦·索恩和所有的年轻人一样，对村里最美丽的姑娘维多利亚一见倾心，为了能够得到她的爱，他甚至许下了这个世界上最不可能完成的诺言：带回天上落下的星星。 　　为了能够完成许诺，特里斯坦不得不鼓足勇气穿越那道象征着禁忌的城墙，进入另一个世界--“暴风之所”，那是一个神秘的国度，到处都是永恒的魔法和流动的传奇，很快，特里斯坦就会完全融进这个独特的地域，成为其中的一个组成部分。 　　当特里斯坦走进“暴风之所”，最终找到了流星下落的位置时，他发现自己看到的不是预期中的陨石，而是一个美丽、勇敢的女人……在进入大气层之时，“流星”不小心崴了脚，然而这只是一切不幸的开始而已，打从她脚落地开始，就有一系列的陷井在等着她，这个自称伊凡10. The stock is very cheap and has fallen a lot. It is not the reason for you to buy it. It will never be! He may also be cheaper!在后边厢房忙碌的赵清徒弟九儿乍一见二人，吓了一大跳。这狗肉实在香。还有两日工夫。