When an attacker sends an http post request, he sets the Content-Length to a large value in the request header and sends the http body to the web server at a very slow speed, byte by byte. The web server always needs to maintain the connection with the client and wait for the data transmission to end. Because the content-length is set to a large value and the http body transmission speed is very slow, attackers can occupy this connection for a long time.
格雷（罗根·马歇尔-格林 Logan Marshall-Green 饰）和女友艾莎（梅拉里·沃列何 Melanie Vallejo 饰）相恋多年，两人之间感情非常要好。一天，格雷带着艾莎去拜访一位名叫艾伦（哈里森·吉尔伯特森 Harrison Gilbertson 饰）的科学家，艾伦设计了人工智能芯片STEM，令艾莎叹为观止。
故事女主人公的原型为至今仍被视作日本女演员的代名词，以“大坂之母”为人所熟知的女演员浪花千荣子。女主人公是出生于大坂南河内贫困人家的少女・竹井千代，因被道顿堀的表演吸引，而决定以成为女演员为目标，随后更与喜剧世界邂逅，并与喜剧世界的王子一同携手站上走过昭和战前、战中、战后动荡期的大坂舞台。她那有笑有泪、人情满溢、波兰跌宕的一生都将在剧中被仔细描绘。
Using iptables-save does not save the current iptables rule, but you can output the current iptables rule to the screen in the "saved format".
朱莉娅（Julia）在博物馆本杰明（本·巴恩斯）（Benjamin（Ben Barnes））的一个年轻人身上遇见时，情绪低落，情绪低落。两人开始交谈，在她完全确定发生了什么之前，他们开始了一场旋风般的浪漫。剩下要做的一切-将他介绍给她的孩子们。
《从海底出击》续订第二季。
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.
若不说在地下溶洞躲藏
云青山想来仰慕中原文化。
改编自堀本裕树的青春俳句小说，女主角樱木杏（广濑）是艺术大学的学生，也是一位作词人，她在邂逅了俳句诗人连城昴后，发现俳句跟rap的歌词有共同点，于是对俳句创作萌生热情。
诺柠在旅游途中遇见了一见钟情的男子，然而阴差阳错两人未能牵手成功。当诺柠入职新公司成为一名翻译，顶头上司居然是当初一见钟情的男人秋月先生。两人并没有忘记彼此，却因种种误会迟迟未能打开心扉，但相爱的人总是互相吸引，两人终于解开误会，成为甜蜜恋人。
秦淼精神一松，一屁股跌坐在草地上，手里的匕首掉到草丛中。
进入广告代理店3年的聪明的销售员城拓海（神宫寺勇太饰），没有经过深思熟虑就发表了“接待处的数字化”企划，造成了3个月内接待人员要全部被裁员的结果。这受到接待处团队的强烈反对。为了理解该团队的工作，城自己也决心投身到接待业务中去。但是，接待员的工作不是一成不变的，来电的转接，会议室的预约，甚至是打招呼，都需要极致的热情服务。小看她们工作的城的“接待处的数字化” 任务能顺利进行吗？
但是这些话他绝对不敢说出来，尹旭说出了自己的志向，要是自己认为做不到，岂非是小瞧了越王。
I was completely cold when I was not understood again and again. After the birth of the month, I chose to divorce.
In the termination phase of tcp connection, the connection between the client and the server is usually cut off through four interactions of messages with fin flags. However, when one of the clients or servers has abnormal conditions and cannot normally complete four tcp waves to terminate the connection, RST messages will be used to forcibly interrupt the connection.
A short voice said, "My ship is turning right";
Fifth, the current curriculum system for online thinking ability training products is slightly thin, and the curriculum content needs to be continuously polished and improved.
另一方面，Sheldon（吉姆·帕森斯 Jim Parsons 饰）遭遇了重大打击——女朋友Amy向他提出分手。他多次试图挽回，然而Amy对此相当坚决。Howard（西蒙·赫尔伯格 Simon Helberg 饰） 和Raj（昆瑙·内亚 Kunal Nayyar 饰）等老友也为他们的事而伤神。
(3) Every month we have to write down the work plan for the next month, which is divided into several weeks. Our work basically changes little when and what we do, so there is not much change every week, but there will be some other unforeseen jobs at any time, which cannot be reflected if written for one month at a time. In particular, the last time I wrote the work plan for the second half of the year, it was broken down into each month. Standing in the middle of the year and looking at the end of the year, I could only list the general plan. It really made me very upset.
