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.
翘儿百无聊赖地在会稽街头闲逛，会稽也不过如此，还是沥海舒坦。
Blue Dragon's Blood Jade Pearl
《米兰达第三季》是一部情景喜剧，在英国的BBCTWO台播出。这部连续剧来源于一档电台节目——MirandaHart的玩笑商店，一档基于MirandaHart的半自传体作品而创作的节目。Miranda总是让她妈妈失望，她对此也无能为力。Miranda经营一家玩笑商店，雇员是她的老朋友Stevie。
Day, zero-filling display, 01-31
#相叶雅纪#将主演4月富士月9剧《贵族侦探》。本剧由麻耶雄嵩推理小说改编，aiba饰演年龄、家庭、学历、住所、甚至连名字都成谜、自封“贵族侦探”的青年，#武井咲#饰新人侦探，#井川遥#饰被她视为师傅的侦探，#生濑胜久#饰刑警，#中山美穗#饰女仆，#泷藤贤一#饰司机，#松重丰#执事，#仲间由纪惠#饰谜之人物。
在風雲詭變的投資世界，暗殺事件接二連三的發生。懵然不知的統計學博士方戰（沈震軒 飾）憑「反隨機理論」獲邀加入兩極基金控股國際，方戰巧遇舊同學貝嘉文（吳海昕 飾），二人愛苗漸漸萌芽。方戰的上司刑正風（郭偉亮 飾）與大慈善家古學淵（尹揚明 飾）私交甚密，為連串的職場的角力賽徒添幾分神秘。方戰正為不尋常的業績而煩惱，同時卻漸漸墜進了幕後黑手策劃的一場大陰謀……
爹都不会。
本剧描述日本癌症中心的胸腔内科医生夏目典明（唐泽寿明）与同样在癌症中心工，负责研究的医生（渡部笃郎）、保险公司职员（及川光博），一同解开癌症末期患者在拿到生前给付的保险金之后，症状便「完全缓解」之谜。
讲述了 以“一夜情”为主题的节目在某市电视台播出并受到公众关注，当晚，该栏目主持人洪艳却因接听一个神秘电话，误入正装修的楼梯间而失足坠楼身亡，记者却提早将洪艳的死因在报纸上披露炒作，据说打那个神秘电话的是市里某位高层，跟洪艳关系暧昧......
CB1, …
DDOS attacks mainly occur in the network layer. Its most obvious characteristic is to send a large number of attack packets, consume network bandwidth resources and affect normal users' access. At present, the detection and defense technology for DDOS attacks in the network layer is quite mature, and at the same time, some new attack methods-DDOS attacks in the application layer have emerged. Different from network layer DDOS attacks, application layer DDOS attacks mostly imitate the access behavior of legitimate users and will not generate a large number of attack data packets during data transmission, but they will consume server resources through a large number of database queries and other operations, which is more difficult to detect. According to the different attack modes, DDOS attacks include reflection amplification attacks in addition to ordinary flooding attacks. This type of attack often uses a legitimate server as a reflector, which sends a large number of data packets to the target, thus causing greater harm. At present, DDOS attacks against DNS servers are also common. Attackers often send fake domain names to DNS servers, consuming DNS server resources. At the same time, due to the recursive query mechanism in DNS servers, DDOS attacks against DNS servers have a large impact range.
炳斗的同窗好友金珉浩（南宫民 饰）是一个不得志的小导演，为了拍黑帮片，找炳斗体验生活；在金珉浩的帮助下，炳斗也和初恋对象姜贤珠（李宝英 饰）重逢，但是炳斗黑社会的身份让贤珠心存芥蒂。
七弟养的两条狗也不见了。
当第二季开始时，Rayburn一家人正竭力掩盖他们的严重罪行。一些Danny过去认识的神秘人突然出现，带来了一个危险的阴谋。执法部门继续调查Danny的谋杀案，他们距离真相越来越近。妄想和不信任导致Rayburn一家人曾经团结和睦的家庭关系彻底破裂。谎言堆积如山，盟友遭到背叛，人际关系被毁，所有人都被逼入绝境。在绝望之中，好人也可能干出非常邪恶的事情。
在这个“东方好莱坞”，万国鹏遇到了形形色色的年轻人，有的和自己一样坚定不移地做着演员梦，有的被现实打磨成了老油条，有的入戏太深，有的出戏太早，梦想的模样时而清晰，时而模糊，而对于万国鹏来说，最重要的是在横店遇到了王婷，他想和她一起，把这个梦努力做下去。
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《笑傲江湖之东方不败》的票已经售完了，还有我们这里，没有站票。
