The attacker first completes the three-way handshake to establish the connection, but in the last ACK reply of the three-way handshake, the TCP window size is set to 0, and then a data request is made. When the attack target sends the request result to the attacker, it stops the data transmission when it finds that the TCP window size is 0, and sends out a TCP window detection packet to ask the attacker if the TCP window has been updated. Since the attacker will not update the window size, the attack target will always maintain the TCP connection and wait for the data to be sent, and continuously carry out TCP window size detection. When the number of controlled hosts in the botnet is large, Target's connection table will gradually be exhausted, resulting in denial of service.
Two implementation classes:
As a result, only two years later, house prices doubled. Li Gang was extremely happy: "Fortunately, I bought it." On financial management ability, Li Gang is far above his wife. "I have more than ten years of investment experience, and I know all about complicated financial instruments, and she even asks people if they can guarantee the capital if she buys a bank financial product." Li Gang said.
众人恍然大悟。
《西施秘史》是一部由尤小刚执导，马景涛，邬靖靖，陈浩民，赵志瑶，马德钟等联袂主演的古装电视剧。该剧讲述了春秋战国时期，美女西施被迫放弃与范蠡的爱情，完成越灭吴的复国重任的故事。
神秘博士已经被宣布续订第十季！
在19世紀70年代美國，一個和平的美國定居者殺害他家人的兇手這釋放出一個臭名昭著的黑幫頭目的憤怒。他的懦弱的傢伙鄉民然後背叛他，迫使他追捕歹徒孤單。 故事背景設置在1870年代的美國西部小鎮，一名性格溫和的丹麥移民在失去了家人之後向兇手報仇，然而這讓他成為了當地一個臭名昭著的大惡棍的眼中釘。鎮上貪生怕死的居民全都背叛了他，留下了主人公獨自面對那些不法之徒。 丹麥預計2014年10月2日上映的西部劇情片【The Salvation】，入圍第67屆坎城影展競賽片，是丹麥導演克里斯汀‧萊伏林第五部上大螢幕的長片作品，由坎城影帝麥德‧米克森 以及 性感女星伊娃‧格林主演。 本片由【勿怕我】克里斯汀‧萊伏林 Kristian Levring自編自導，【謊言的烙印】麥德‧米克森 Mads Mikkelsen、【300壯士：帝國崛起】伊娃‧格林 Eva Green、【紅潮入侵】傑佛瑞‧狄恩‧摩根 Jeffrey Dean Morgan領銜主演
心存感激的梅玲不久后成为刘跃进的妻子，而当过侦察兵的朱永生后来也逃掉了，并成为淮海市的一大祸害———这是后话。与此同时，在首都某大学正举行一场模拟法庭开庭对抗赛。主控人郑莉与主辩人乔小龙既是同乡又是恋人。才华出众的乔小龙将案例的真相告诉了郑莉。这是一段令人揪心的悲情往事。
日剧版《24小时》由唐泽寿明主演，唐泽饰演的主人公是反恐对策部门的特工狮堂现马。剧集以原版美剧的第1季为基础，讲述总选举当天的24小时内阻止暗杀总理候选人计划的故事。全剧共24集，将于今年10月开播！
担心二人的丹生谷（赤崎千夏 饰）想出个馊主意，于是这对少男少女展开了足迹遍布全日本的私奔之旅……
他一个月扎在唐顺之的签押房里，终日闭门不出苦心参学。
大学校园中特殊的“麻烦社”社团由几个性格不同，本领特异的学生组成，专门为本校男女同学们解决他们生活中令他们苦恼的麻烦，完成他们的一些小小心愿。
楚怀王熊心高坐在上，眼中波澜几动，心情有些复杂。
《预言者》讲述了一个年轻的阿拉伯人被送进法国监狱，在这里他成为一个黑手党的首脑。
In fact, what two people give each other together should be to let you get up happily and fall asleep at ease every day. Everything is full of motivation, because with each other's company, you will not feel afraid when encountering any difficulties. It is two of a kind, not wishful thinking, to be full of expectation for the future. It is said that it is good love to meet the right person at the right time. I think good love, There is no need to be vigorous, It is a natural and comfortable state, It is that two people can always laugh freely together. It is that even if they don't talk and sit together, they feel warm and steadfast. They don't have to change themselves for each other, and they don't care how much they pay. They always do themselves and still like each other. May all people meet their own love and all their sincerity get a good response.
前几天刚好是《老九门》开播五周年的日子，这么多年过去，这部电视剧中的人物形象依旧清晰，陈伟霆和赵丽颖的搭档更是无人能及。在《老九门》的最后，谁都不知道最后九门众人的结局到底如何，算是一个开放式的结局，留有一点悬念。此前就有消息传出说《老九门2》即将开拍，选角就成为众人最关注的问题了，最近有传闻称演员大换血，制作班底也换了，原版人马的齐聚，估计没戏。
东北长白山区刘老根带着“岁数不大，还想干点事”的简单意愿从省城回到家乡，利用天然的旅游资源办起了农民度假村。在创业的过程中，刘老根不断遭遇来自生活、观念、情感和内心的冲击，使这位在生活面前从容不迫的过来人，不得不一次次地重新审视自己……如何推动事来，如何对待情感，如何把握内心平衡，似乎是刘老根永远做不完的课题……
20. Repeated work wastes more time. More time should be spent on work instead of just writing. Fortunately, it is not necessarily possible to do a good job. Regular organization and management personnel can hold seminars to summarize the work and raise some work problems and matters to be coordinated. The departments involved in the problems should keep records and complete the work within a time limit. Our department usually organizes seminars twice a week. Work plans, summaries and daily work logs are submitted weekly, Generally, problems are reported in a timely manner. In addition, the cashier foreman's work is rather complicated. While doing a good job in daily work, he has to deal with all kinds of emergencies, return of goods by customers and replacement of cashiers at the cashier's desk to avoid suspension of the cashier's desk. He also has to sum up the problems in the work and find out the improvement methods. There is not much time to write. I hope the company leaders can consider the time needs of each post and don't just let everyone write it. Each department will discuss it regularly and solve the problem within a time limit. Even if it saves time, it also has efficiency.
《终极游侠》延续《终极一班》等终极系列的风格，将武侠元素融入进当代校园，与青春、偶像、搞笑等元素完美结合，最终又回归真、善、美的主题，充满青春正能量。该剧主要讲述从小与世隔绝的绝世高手剧恒无意来到现代都市，与贪钱到“令人发指”的女主艾丽丝之间发生了一系列令人啼笑皆非却又甜蜜的故事，但是剧恒慢慢发现自己来到当代社会并不是偶然，草根女孩艾丽丝也有着惊人身世，越来越多的谜团等他去解开
又在洞口布置一番，拾了些枯枝干柴。
