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.
这法子也不错，军人就该有血性，有拼劲。
书生叹了口气。
当自然不够……一位温文尔雅的美容师为病人提供了一个机会，让他们纠正他们认为大自然出错的地方。在一种非传统道德规范的约束下，美容师转而使用一种致命的精巧装置，让病人与美容师的非自然的美的概念保持一致。
杨寿全终是说道，你当你的贼，我读我的书，从此……明白了。
都是寻常百姓的衣裤，再简单不过，可具体到如何穿衣系带，对于习惯了舒适方便衣物的现代人来说还是有些麻烦的，更麻烦的是那个该死的头巾，因为大家都是长发，不得不用头巾或者帽子维持头发的稳重，根据身份的不同，戴脑袋上的东西也大有讲究，杨长帆想把眼前的这个再简单不过的布头巾给裹上，还真要费一番功夫。
《崩溃人生 第1季》由Pete Holmes主演兼编剧，讲述一个单人喜剧演员，在他发现老婆不忠后，令他重新审视自己的生活。Artie Lange﹑Lauren Lapkus及T.J. Miller亦参演。
燕王朱棣虽然贵为皇子，却被派驻北方镇守燕地。他从小就表现出惊人的毅力和胆识，是众兄弟中最出类拔萃的一个，但因为不是长子而无缘太子位。太子朱标意外亡故后，朱元璋立皇孙朱允炆。朱棣被削藩逼得无路可退，无奈起兵，也是他一展雄心抱负的唯一途径。在重重压力和煎熬中，他奏响了一曲英雄角逐的凯歌，尽管他为此背上了千古骂名。但他心里清楚，他宁可负于朱氏家族，也不愿负于天下苍生。朱棣在位期间励精图治，以苍生为重，维护中国版图的统一与完整，并多次派郑和下西洋，展大国气魄，树立和平友好丰碑，使大明帝国威名远播；同时命人编修《永乐大典》，疏浚大运河，迁都北京，将靖难之后的疮痍国土发展至经济繁荣、国力强盛的永乐盛世。
不过听项庄和夏侯婴的意思，秦国人不是已经全部撤离了吗？即便是留下几个，怎么会是子夜呢？尹旭知道嬴子夜的高贵身份，秦国人自然会顾念的他的安全，不敢掉与轻心，何以会出现这种情况？一时间尹旭满心疑问。
在叙利亚，一名年轻女子在长达五年的时间里与爱情、战争和母性作斗争。
知青白鸽（徐百卉饰）美丽、善良。因为闺蜜救自己而献出了生命，为了报恩，白鸽发誓照顾闺蜜的孩子，代替孩子的生母完成母亲的职责。为了养育孩子，外柔内刚的白鸽忍受着各种不解甚至羞辱，面对磨难含辛茹苦不离不弃，在经历了许多变故之后，最终让孩子在“多爸多妈”的大家庭中健康的长大……
讲述赵家之女赵织织阴差阳错与男主段子矜相爱，而后又发现两家势不两立，无法走到一起的虐恋故事。
《基本演绎法》正式续订第6季。
自从两年前陈胜、吴广起兵之后，六**情时有紧急，他们已经习以为常。
In the press release on the same day, there was also a passage like this: "Shanghai actively implemented the decision-making and deployment of the CPC Central Committee and the State Council, formulated and issued the" Three-Year Action Plan (2018-2020) to Accelerate the Progress of the "Made in Shanghai" Brand to a Global Excellence Manufacturing Base ", vigorously developed advanced manufacturing industries, and promoted the deep integration of the Internet, big data, artificial intelligence and the real economy. The two sides will take this signing as an opportunity to carry out all-round cooperation to jointly build an ecological chain gathering area for Shanghai's consumer electronics industry and a new high ground for innovative industries, thus boosting Shanghai to build a science and technology innovation center with global influence. "
2. Technical interview, technical interview principle is the same, here not to say much, directly paste the code:
他们身上带着年轻人特有的锐气，那是什么话都敢说，什么事都敢论。
Schedule), indicating when and how often the event starts, and the second part is the event action
Change to a 24-hour subway ticket (24 hours can be used starting from the starting time, i.e. The time printed on the subway ticket after the first use)
