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.
《决定分手的瞬间》以离别为主题的网剧，展现大家能产生共鸣的离别瞬间。
一念癫狂，一念地狱，三个互不相识，各走各路的杀人魔头 - 刘帆（艾威）、程云新（陈国邦）以及葛叔（詹瑞文），原以爲可以隐姓埋名逃过法律制裁，岂料遇上一个能够透过特殊装置而可以看见死者临终前30秒画面的法医何非（王贻兴）、一个深谙茅山术数的道士周处基（刘翁）以及一班不懈辑凶的警探包括上司Madam Kok（江若琳）、老探长马叔（楼南光）、姐弟余亦欣（杨淇）和余亦琛（岑珈其）等，一衆捉魔特工抽丝剥茧联手跨界追查真凶。这三个各怀鬼胎的凶手，爲了阻止他们查出凶桉真相，竟站在同一阵线并再动杀机，掀起最血腥的正邪恶斗。
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女王气质的陈果，呆萌的技术宅李四明，加上“阳光男神”白宇和“中二少女”菲菲，性格迥然不同的奇葩组合，却成了专业解决顾客情感问题的最佳拍档！
《前科者》的电影版将于2022年上映，2021年秋天WOWOW将先行播出日剧版
"Yes, Common carnivores, Whether it's a dog, Wolf, or the dog teeth of lion and tiger, They are all tapered sections, With a tip in the front, But this kind of thing is different, All of their teeth are the same, All of them are inverted triangles, And very thin, Both sides are like knives, It was all 'open-edged'. It was very sharp and very hard. When I pried its mouth with a dagger at that time, after priing it open, I could find many thin but obvious scratches on the blade of the dagger in the face of the sun. The dagger I used was made of steel. It was really surprising to me that the teeth could leave such marks on it. "Zhao Mingkai said.
The simplest is the right mouse button directly point monster can automatically attack
三十年代，上海。兰心茹是一家医院的外科医生，独自一人带着六岁的侄子生活，她的原则是只行医救人，不过问政治，但一次偶然的事件却阴差阳错地把她推向了风口浪尖，这个沉静内敛的女人将面临一次突如其来的生死抉择……齐玉珍是兰心茹的同事，也是我中共地下党员，她几次动员兰心茹加入共产党，兰心茹都笑着推辞了，但两人依然是无话不谈的好朋友。一天，前去传递情报的齐玉珍重伤归来，她用最后的力量告诉兰心茹，让她帮忙把一个情报传递出去，兰心茹答应了。兰心茹前去接头，却发现来接应的同志已经被捕。兰心茹通过对已知情况的推理，慢慢理出头绪：由于出现叛徒，我上海地下党组织遭到破坏，国民党上海警察局行动队队长陈占豪临走时，从我地下联络站里拿走了一尊佛像。而那尊佛像里藏着我上海地下党的全部名单，陈占豪一旦发现，我党将损失惨重！现在知情者全部牺牲，兰心茹不知道谁是共产党，为了救人，她做出了一个重大的决定：找到佛像、拿出情报、交给共产党！这个毫无特工经验的女医生开始去完成一个不可能的任务……
Cashmere scarf dyed with onion skin is reddish yellow.
众人大笑。
If a TCP connection is established between A and server B, then C forges an RST packet and sends it to B, causing B to abnormally disconnect the TCP connection with A, which is an RST attack. How should C forge RST packets?
Operating system: Windows 10
15.4 Color blindness and color weakness are unqualified.
Editor of Wang Yuqian Henan Eye Cancer Girl Series Report: Wang Qiang Liu Haichuan
The attack uses the method of sending a large number of domain name resolution requests to the attacked server, Usually the domain name requested to be resolved is randomly generated or does not exist on the network. When the attacked DNS server receives the domain name resolution request, it will first look for whether there is a corresponding cache on the server. If it cannot be found and the domain name cannot be directly resolved by the server, the DNS server will recursively query the domain name information from its upper DNS server. The process of domain name resolution brings a great load to the server. If the number of domain name resolution requests exceeds a certain number per second, the DNS server will time out to resolve domain names.
Scattered poison gas
他们始终不知道的是，众人此时都处于一场梦境之中。
System
124. X.X.22
