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.
临近“入学考试”，为了得到优质生源，维持名校的升学率，学校里四处迷茫着紧张的气息。老师们细致的准备着相关事项；而网络这端，则在讨论着破坏入学考试的事情。某一天，当杏子检查教室时，看到黑板上不知被谁写的要破坏入学考试的大字。凶手是谁？又是出于何种目的想要破坏考试？登场的所有人物都有可能是凶手，而答案不到最后一刻不会揭晓。
8, do not understand weakness set up a strong enemy
电视剧取材于中国公安刑警在海外与当地警方开展执法合作的典型案例，通过讲述以高笑天为代表的刑警组成的海外行动工作组，开展多国执法合作，与境外各方犯罪势力斗智斗勇，最终破获多起跨境案件的故事。
(1) These lights shall have the following meanings:
Monna 因出身富裕而从没真正爱恋过,Meimei 因遭男友离弃而对所有人和爱情缺乏信任,家境亦富裕的Iris个性反叛爱夜蒲，常瞒着家人在夜店做打碟工作，因不曾被爱而谈性不谈爱。
红椒双手抱住签筒哐啷使劲摇。
As for the conclusion, there is no pure text description here (even if it is described, it is very complicated, a lot of if). The "Android Development Art Exploration" gives 11 conclusions. Those who are interested can have a look. However, there are some text descriptions in the above figure, which can be taken as conclusions. They are mainly the two parts corresponding to the green arrows, which describe the final direction of each event. Each branch arrow in the figure is the condition under various circumstances.
In the "Learning Massive Open Online Course" section, free video courses are divided into 5 categories, including social law, science, technology, agriculture and medicine, humanities and philosophy, politics and economy, and others, totaling nearly 200 courses. This includes 16 social law courses such as "Operations Research", "Tort Liability Theory" and "Communication Psychology". "Diagnostics of Traditional Chinese Medicine", "Antenna Principle", "Astronomical Exploration" and other 63 science, technology, agriculture and medicine courses, "Nine Lectures on the Essence of Marxist Philosophy Principles", "Guan Zhong's Management Thought of Chinese Famous Phase" and "Five Types of Poetic Life" and other 60 kinds of human history and philosophy courses, 15 kinds of political and economic courses such as "CPC Tax System", "Political Ethics" and "Corporate Finance" and 24 kinds of other courses that have not yet been classified, such as "Self-shaping: Five Elements of Success", "Gem Processing Technology" and "Cosmetic Appreciation and Application".
In most languages, it is the same as annotation. The statements in this are not executed.
《天涯明月刀》图册
一个披散无数小辫子的敌军凶狠地扑过来，疯狂地用弯刀砍向板栗，一边冲另外一个南雀军士大喊道：杀了那个小疤脸。
都市生活喜剧《邻居也疯狂》以刘、李两家长达数十年的“邻里之战”为主线，剧中既有家族宿怨、又有儿女情长，搞笑桥段与火辣台词数不胜数，一段段令人啼笑皆非的家庭风波，妙笔生辉的镜头真切再现了普通市民的市井百态。 《邻居也疯狂》除了老戏骨的倾力加盟外，也不乏青春风景。在《温州一家人》中饰演“最美村姑”的青年演员张佳宁，在《婚巢》中饰演励志哥的黄明，将分别在剧中出演刘莉莉和的女儿杜源和儿子。剧中两人不仅是一对年轻有为的“海归情侣”，也是一对有苦难言的“夹板儿女”，因为家族间的矛盾不得不展开一段隐蔽的“地下情”。而这段中国式的罗密欧与茱莉叶的爱情是否能成功牵手，也成为了该剧最引人入胜的悬念。
一场契约娇妻假戏真做的游戏，他认为这是只是一个有趣的游戏，因此他接受了这场游戏并遇到了她，当他爱上她时这不再是他的游戏，但他不知道她是否也喜欢他...
大学生刘嘉川与村长霍家柱就重建规划产生极大争执，刘嘉川坚持自己的理念，竞选村长、争取重建资金，历经千辛万苦，终于确定凤凰村度假村重建规划。
Reason for selection: TFBOYS is the only combination of the four options.
