The attacker forges the source ip address of the syn as the ip address of the target, and the server response is sent directly to the target
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.
安居是厦港第一家房产中介，与后来发展起来的天地在生意上是死对头。包小波初到安居，便体验到两家战斗的硝烟。
铁心兰虽然一直在为小鱼儿着想。
都是儿女，手心手背都是肉。
After hearing these words, I briefly summarized and recorded the characteristics of two different "living biological weapons" on position 169 and position 142 in the interview notebook and compared them:
It is found that many people in the bar have a lot of confusion between the current six-way model and the Kyubi no Youko immortal model (commonly known as the immortal model), so simply do a popular science.
顺宰一家人为了庆祝俊儿过百天，决定照张全家福。不过，顺宰这家人做什么事都不那么顺利！俊儿撒了一泼尿，顺宰和文姬争着要坐在前排座位，俊儿的父母民龙和申智只顾吵架，文姬和海美为了俊河的发型较劲儿。哎呀，顺宰一家人真是费了几番周折才照完了全家福。可顺宰又不满意全家福挂的位置……被分配到风坡高中任教的敏静怀着激动的心情走进了教室。不过，上课第一天，就被在同一个班念书的一对儿兄弟搞得不知所措。
The rest of Song Guochun (in the sea, close to each other) kept pleading, but Liu Guiduo did not speak and we did not dare to save him. Liu Guiduo said, 'Take it up'. Huang Jinbo and I pulled him up. I saw his head bleeding and found a paper towel to wipe him.
苏角歉然点点头，说道：将军放心好了，苏角会听从蒲将军调遣，随时配合您的行动。
戈登·拉姆齐与国家地理频道合作的六集美食纪录片《戈登·拉姆齐：美食秘境》(Gordon Ramsay: Uncharted)正式定档，戈登·拉姆齐来到阿拉斯加、老挝、摩洛哥、新西兰、夏威夷、秘鲁等国进行美食探寻，于7月21日播出首集。
《金牌红娘》是由台湾导演林育塘执导，湖南卫视官方网络平台芒果TV定制的古装喜剧。该剧于2014年8月将在北京开拍，汇集了徐璐、韩承羽、李帅、井凌潇等一批90后的优质青春偶像。2014年11月1日芒果TV与观众正式见面。
不只是如此，和秦军之战的这一仗不仅仅打了而且还是以尹旭的胜利而告终的。
113. X.X.253
Good book!
一切都在向最好的方向发展，但是郑武却不忍心再看下去了。
此时何晓慧的演艺事业也接连发生事故，在拍戏时
副千户开门见是庞夫人，连忙指着对面道：千户在……找你，找你。
刚刚还痛哭的红椒，转眼就畅快大笑，痛快淋漓。
