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.
7岁女孩张望和父亲张国华相依为命，生活虽是清贫，但还是生活的很幸福。一天张望突然流鼻血不止，去医院检查，才知得了急性白血病，治疗需要30多万的费用，筹钱无果的张国华整日以泪洗面；而张望，清楚自己的家庭情况，毅然决定放弃治疗。记者王小月得知此事，赶往张国华家中，才得知了张望的真实身世.....事件经媒体曝光后，张望引起社会各界关注，全国各地纷纷捐款资助，很快，张望的医疗费就凑够了。感受到社会爱的力量和无数陌生人的关心，也使张望变得无比坚强，她用常人难以想象的痛苦接受着治疗，并一次一次经历着鬼门关，然而就在大家都认为张望的病快要好起来的时候，张望却做了一个出乎所有人意料的决定..........
而就是这冰山一角，足以让人心胸澎湃，血脉喷张。
6. Internet access rate: To ensure stable Internet connection, the lowest connection rate is above 56kbps (using Modem dialing), and above 512kbps (using ADSL or broadband access) is recommended.
"You have to believe grandma. Our little Charlie is a sensible and good boy, isn't he?"
魄心族神女被魔尊东方青苍灭族，万年后重生成天界低阶仙女小兰花，无意间复活了困于昊天塔的灭族仇人魔尊。为获得自由，这次东方青苍要牺牲小兰花的神女之魂解开身上咒术封印，在此过程中，这个断情绝爱的大魔头却爱上了温顺可爱小精怪……
29岁的丸谷康介（山田凉介饰）在啤酒厂商营业部工作。他以天生的“可爱”为武器，什么都能完美地回击。在新商品发表活动会场，偶然同乘电梯的大叔（古田新太饰）一看到康介的脸就说“超可爱！”。 但是下一个瞬间，那个大叔露出悲伤的表情离去了。第二天早上，部长山室（西田尚美饰）向他介绍了调来的年轻职员真田和泉（芳根京子饰）和一之濑圭（大桥和也饰）。当上了冷淡、沉默寡言的和泉的教育负责人的康介，虽然想用平常的笑容抓住她的心，但被无视了。之后在客户那里也遭遇了失败。为了平复心情而联络恋人，却被对方提出了分手。总觉得有什么不对劲，康介的命运从人生的巅峰期开始一点点滑落。
孩子到底是从哪里来的呢？不同于人们以往的认知，小Baby们竟然是批量生产的？！《娃娃老板》的主角小男孩Timothy本来是爸爸妈妈心中唯一的宝贝，可在一个穿着西装提着公文包的小婴儿的突然出现之后，他一下子就失宠了，爸爸妈妈的心思全都在弟弟身上，让他很是不爽。
朱
自己坐在河边看日落，倚靠在温暖厚实的肩膀上……曾经无数次想要回头看清楚那个肩膀主人的面庞，却始终一片茫然……每每想到这，她总会忍不住头疼。
该剧环绕着争夺一份名为《蓝石榴》的小说遗稿的种种，将波澜起伏、摄人心魄的故事铺展开来。细致剖析社会各色人等心态，错落变换多个时空，再现了20世纪90年代初北京城乡多个层面的社会风情与生活脉息，描绘出了一系列文化界与市井百姓斑斓多姿的人生图景，予人许多深切联想和启示。
由傅东育执导，朱丹、周一围、张铎、黄小蕾、张志坚、是安，和小童星朱佳煜等共同主演。在剧中，以真实离婚案改编的案件拷打情感问题，法庭戏情节严谨，律政专业领域体现出十足诚意。附属感情线跌宕起伏，将法庭上人性冲突、心理的矛盾冲击展现得淋漓尽致。全剧讲述的都是婚恋官司，为了将男男女女们从情感纠葛中解决出来，剧中的律师们各显神通，但是最后的结局往往让人瞠目结舌。例如富豪婚恋案件竟然牵扯出经济纠纷，夫妻双方究竟经历了怎样的“沧桑”才如此“惨无人道”;狠心的母亲为何“虐待”亲子，她和亡夫、婆婆之间的误会如何解除。
Jiang Yuan, a male star who was once caught up in a big fight because of his status as a Japanese generation, made the first ticket yesterday. Last year, Moon Jae in, who watched the film "Inverse Department" with the background of "Kwangju Democracy" in his own hospital, made a speech in front of the stage yesterday. Even Jiang Yuanyan couldn't help but feel excited. He said, "In this movie, I have been thinking that I am living well and carrying a lot on my back. I am in a good mood this time, but I really feel heartache and try my best to take more good movies to answer everyone. "Moon Jae in shook hands on the stage and cheered.
As the name implies, iterator pattern is to access objects in an aggregation sequentially. Generally speaking, it is very common in collections. If you are familiar with collection classes, it will be very easy to understand this pattern. This sentence contains two meanings: one is the object that needs to be traversed, that is, the aggregated object, and the other is the iterator object, which is used to traverse the aggregated object. Let's look at the diagram:
该剧是2020年MBC剧本公募获奖作品,是一部复仇题材剧,讲述认为自己一辈子要过着不幸生活的一个少女,梦想着向那些把她变成不幸的人们复仇的故事。
《爱情帮你办》是一部系列剧，每集有一个情真意切的小故事，这些故事有的是写风风雨雨对真挚爱情的考验，有的是写爱情的自卑者从失败走向成功，有的是写青年人第一次青春骚动，有的是写热恋的情人一旦成为夫妻却反目成仇……太有许多集写的是更为宽泛的“爱情”：母子之爱，父女之爱，朋友之爱，人间之爱。这些故事不但使人为之动情，还将给人们一种积极的生活动力。《爱情帮你办》将以贴近人们感情生活的情感共鸣和轻松自然的喜剧风格赢得广大观众的喜爱。
["Exclusive" Road Map for Inter-provincial Arrest of Doctors Exposed: Lawyers Confirm Hongmao Medicated Liquor Has Participated in the Whole Process]
