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.
The key code is almost this part. The original format is chaotic. It is estimated that it cannot be seen if it is copied and pasted. It is directly pasted with a picture.
又一波元军杀上来，靖军拼死抵挡。
Polylactic acid (PLA) is a new bio-based and renewable biodegradable material, which is made of starch raw materials proposed by renewable plant resources (such as corn). Starch raw materials are saccharified to obtain glucose, then glucose and certain strains are fermented to produce high purity lactic acid, and polylactic acid with certain molecular weight is synthesized by chemical synthesis method. It has good biodegradability, can be completely degraded by microorganisms in nature under specific conditions after use, and finally generates carbon dioxide and water without polluting the environment, which is very beneficial to environmental protection and is recognized as an environment-friendly material. This thing is actually a long piece, and then "curled up" in it and wrapped in a cylinder shape. What's the use? You will see it in a short time.
韩平的不幸远远没有结束。她发现自己怀孕了。而男友唐宾却不辞而别到美国继承遗产，一去音讯杳然。一连串的打击让韩平晕倒在大雨瓢泼的街头。救她的那个叫飞飞的女孩，是一个“小姐”。
影片讲述了神医李药师(钱小豪饰演)在遭遇师兄雷万龙(楼南光饰演)后，被胁迫去治疗感染僵尸病毒的少帅，并由此展开了一段光怪陆离的冒险，也揭开了一个尘封多年的秘密。
一位母亲和她十几岁的孩子们回到了她在意大利北部的神秘村庄，却发现了她过去的真相。
咋你这小石头差这么远哩？赵翔不满地说道：当小石头遇见老石头，就等于拿鸡蛋碰石头。
和上一季相同，本季的《黑镜》也由3个故事组成，向观众展现了一个残酷而又现实的未来世界。
讲述了中国历史上与治水相关的26个故事。如神话中的女娲补天、精卫填海和历史上的大禹治水、西门豹、隋炀帝开大运河等，都是脍炙人口的故事题材。动画片旨在更多地传递人与自然和谐相处、“天人合一”的中国传统治水理念。
[Published Time] February 14, 2016
这对楚人本就捉襟见肘的兵力也是个沉重打击。
"Yes, even if you go underground, those who drill shallower can still be powerful. There is really nothing you can do about those who drill deeper. You can only stare and wait for them to come forward and come out before hitting. That is very dangerous. This is why many comrades were killed and bitten by them." Zhang Xiaobo said.
民国初年，军阀混战时期，陕北说书艺人兰老五在兵荒马乱之际捡到一襁褓中的女婴，从此悉心照料并抚养其长大，兰根根、冯三虎、张忠汉几位儿时的伙伴更是倾情呵护。妻妾却仅有一弱智多病的儿子，于是千方百计将兰花花娶为儿媳，指望其传宗接代。迎亲时冯三虎等几位伙伴率众抢亲失利，悲痛欲绝。孰料周若怀之子在洞房花烛之际猝死。周若怀再施奸计，将兰花花送与山西富户蔺士殿为妾，自己则趁机纳蔺士殿的干女儿为妾。暗恋兰花花的张忠汉此时已从军升官，结合绿林好汉于送亲途中劫出兰花花。残酷的现实使冯三虎感悟到，乱世之中没有公道，要想保住自己心爱的女人，要想过上幸福的日子，就得有钱有权有势，于是他决定去吃粮当兵，以自己的鲜血和生命去换取改变命运的主动权。兰花花憧憬民主、自由、平等、博爱、衣丰食足的未来生活，全力支持三虎另寻出路。
渴望城市生活的山里女人笋妹，不顾青梅竹马文春的劝留,毅然奔向了华丽的都市。而文春却独自在痛苦中挣扎。在时间的冲洗中,菊子踏入了文春的生活，在一次次独处中，他渐渐和菊子产生了感情。几年后,文春做了一村之长，落魄的笋妹回到了山里，因在外面的不轨行为导致了全村的排斥，自杀的想法不断在笋妹脑海里荡漾。几次被文春所救，慢慢地笋妹冲破了世俗的束缚，二人似乎又回到了当年……
尹旭坐在绿萝身边，轻轻抚摸绿萝的额头，极尽爱怜。
“新婚的男女主角生活有滋有味，女主的弟弟，同时也是男主的”好基友“（男二号）厚脸皮地和他们同住，三人生活笑料不断。而他们的各路亲朋好友，也常常来到他们的公寓，带来啼笑皆非的故事。“
对于他们而言，不管统治的诸侯君主是刘邦还是尹旭，只要能够带给他们好处，就足够了。
In addition to pregnancy, childbirth and lactation, the "Regulations on Health Care for Female Workers" include climacteric health care. It requires employers to publicize the knowledge of climacteric physiology and health so that female workers entering climacteric can receive extensive social care.
