In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.
CBS宣布续订《联邦调查局FBI》衍生剧《联邦调查局：通缉要犯FBI:MostWanted》第三季。
1. First handshake: Establish connection. The client sends a connection request message segment, setting the SYN position as 1 and the Sequence Number as x; Then, the client enters the SYN_SEND state and waits for confirmation from the server.
台劇「通靈少女」今天宣布將續拍第二季，已確定女主角「小真」繼續由郭書瑤擔綱演出，導演陳和榆透露，第二季將會有更多宮廟文化的面向，「小真」將面臨到更複雜的人性問題。
此剧讲述了小心谨慎的女主突然有一天有了可以和猫咪沟通的能力，与挑剔的猫咪达成某种简交易，主要讲述了便利店兼职生和暖男飞行员之间展开的一段奇幻爱情喜剧故事。 宋枝恩剧中饰演平凡的便利店兼职生一角，性格乐观开朗，她暗恋的人委托她帮忙看管猫咪，然后她突然可以和猫咪沟通 崔泰俊剧中饰演猫咪管家，航空产业从业者白泰华一角，在飞行前一天，突然宠物酒店关门，他把猫咪交给一个女子保管。 绝妙的遗产金景锡编剧执笔
一九五零年初春，人民解放军解放了成都，国民党史伪政权即将土崩瓦解。别的时代遭遇着一番传奇的命运。 故事以王保长与三嫂子三次圆房，三次失败；三次上山为匪，又三次起义，直至生擒蒋县长，立下大功的经历为线索，艺术的再现了“旧社会把人变成狗，新社会把狗变成人”的深刻道理。喜剧性的展示了人性的丰富和多采。故事结尾的神来之笔，又给全剧抹上了一层淡淡的忧伤，浓浓的惆怅……
相传“千门”由伏羲氏创立，在历史中不断演化发展，形成各门各派，涵盖赌术、骗局、易容术、催眠术、中国戏法等等，民国时期最为鼎盛。“千门”技艺概不外传，直到门中一少年为报杀父之仇，开始揭秘各中因果，世人才恍然大悟。故事发生在民国时期一个“三不管”的地界，这里三教九流汇集，俨然是一个暗潮汹涌的小江湖。因一场离奇的案件，三个身份各异的年轻人走到一起，开始“组团”破案的历程。此后一桩桩超自然离奇案件接踵而至，各色光怪陆离的江湖奇人悉数登场，隐藏在所有案件背后的神秘力量慢慢浮出水面。
4.? Write Attack Program
《仙岩女高侦探团》是根据同名小说改编的，讲述了充满才气的5名女高中生组成“仙岩女高Mystery侦探团 ”，揭露学习周边的未解决事件的校园推理剧。
张嘴~季木霖一脸嫌弃地看着他的筷子，不为所动。
NetFlix原创犯罪惊悚题材巴西剧集，《精英部队》、《毒枭》导演何塞·帕迪里亚打造，本剧的灵感来源于真实事件。讲述巴西史上最大的洗钱行动，针对石油及建筑公司涉嫌政府腐败的调查在巴西引爆了一场丑闻....
Li Qiang made it clear more than half a year ago that the "whether Shanghai wants manufacturing industry" that was once debated by the outside world is a pseudo-issue-Shanghai, as a former manufacturing center, still cannot do without manufacturing industry to cope with the current and future economic transformation and domestic and foreign competition challenges. The real question is, what kind of manufacturing is needed?
金赫（朱镇模饰）与金哲（金康宇饰）兄弟两人，与李英春（宋承宪饰）同为朝鲜逃北者，当年金赫为了生存抛弃弟弟，令被韩国羁押多年的后者怀恨，金赫经多年努力，始终无法得到弟弟的原谅。金赫与英春在韩国加入了枪支走私团伙，两人凭借过人的能力深得老大信任，并受托带挈老大的侄子郑泰民（赵汉善饰）。岂料表面恭顺的郑泰民因无法得到叔叔的器重，对金赫恨之入骨，在一次交易中将其陷害入狱，欲为金赫报仇的英春身负重伤，一条腿被废。三年后，金哲成为了一名韩国警察，他誓将兄长的团伙绳之以法；郑泰民在组织中爬上高位；而刚出狱的金赫一无所有，他找到落魄度日的英春，二人要拿回属于自己的东西。
四个女人，普通的咖啡厅老板、精神科医师、高中教师、律师事务长，还有一连串的杀人事件……
众人顺着尹旭的目光看过去，两个男子正和项伯说话，身后跟着几个文臣武将，正是刘邦和沛县一众文臣武将。
Speaking of the startup mode in Android, it is actually a very basic content. Everyone knows that it is the startup mode in 4. Yes, there are the following four types:
天火传说主要讲述了两位考古专家来到新疆北庭，寻找“天火”，以改变世界为人类造福，却遭一个想拥有世界上最大的权力与财富的野心企业家的阻扰。为得四块晶石，双方以及四灵战士展开了惊险激烈的智勇斗争，故事曲折惊险，扣人心悬。
In actual development, many scenes can be simulated by state machines, for example, a drop-down menu has display, suspension, hiding and other states under hover action. A TCP request has the states of establishing connection, listening, closing, etc. In a combat game, the characters are attacked, defended, jumped, fell, etc.
时间太晚，司衙早已关门，车役只好上前去叫，到底是司衙，晚上还有值班的，很快开门问明缘由，也没让一行人进来，这便回去请示。
