The sockstreet attack first completes the tcp three-way handshake the tcp connection is established, but in the last ack reply of the three-way handshake, the attacker sets its tcp window to 0 and then makes a data request. When the target discovers that the TCP window size at the receiving end is 0 when transmitting data, it will stop transmitting data and issue a TCP window probe packet to ask the attacker if its TCP window has been updated. Since the attacker does not change the size of the tcp window, the target will always maintain the tcp connection waiting for data to be sent and continuously carry out window update detection. If the attacker uses a large number of controlled hosts to carry out sockstreet attacks, the target will always maintain a large number of tcp connections and carry out a large number of window update detection, and its tcp connection table will gradually run out.
小葱点头道：咱们还是要做的隐秘些。
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穿过爱与孤独，误解与风波，两人最终抵达拉萨。丁一舟拿出精心准备的戒指，在布达拉宫广场前向赖敏求婚。
《玛嘉烈与大卫》的故事继续发展之前，先乘坐时光机，回到过去，看看玛嘉烈和大卫在遇上对方之前，爱了什么人、害了什么人、撒过什么谎、躺在谁的怀里...
Because of the hot weather in Vietnam, So during the war, whether we or the Vietnamese army, All rolled up their sleeves, So I don't even have to cover my clothes. The liquid splashed up and the skin "paste" a full, I watched his whole little arm start blistering, At first glance, the bubble looked like a blister with worn feet. But much bigger than blisters, And from rising to rapidly expanding to exploding, In just a few seconds, However, there will be new blisters on the location of the fried blisters, layer by layer, without interruption at all. It looks like an object is rotting at a high speed visible to the naked eye. Well-this description is not very accurate. Let's put it this way, have you ever seen what it is like to slowly pour cold water on quicklime blocks? It is the way quicklime blocks expand and fall off layer by layer and piece by piece after contacting cold water. Just like that, It's just that it's not falling off, it's not a piece, It's a big blister, Each blister, Jiang Yong's forearm collapsed one layer down, Not that we are timid, But the scene was so scary, I went to "three dozen and three defenses" (note: "Three strikes and three defenses" is a proposal put forward by our country to the entire army and the whole people during the Cold War. In order to prepare for a big fight and an early fight against the Third World War, Military learning subjects of strategic significance, specifically, the "three dozen" are planes, tanks and airborne, and the "three defenses" are: anti-atomic "nuclear weapons", anti-chemical and anti-biological weapons). I have seen the skin erosion caused by mustard gas attack in the video during the class hours, but compared with this, it is simply pediatrics.
周志豪带女儿回到2020年，并让淇淇入读马博士十二岁时所读之英才国际小学。为免引人注目，他化身为平庸之交通警察，平日装傻扮蠢，极之低调，但上司年青警官小马哥及便衣女警探娥姐对他关怀备至。娥姐更芳心暗许，但由于有职责在身，及对美莉一直未能忘情，周志豪不断逃避娥姐的好意！
是一部带有强烈悬疑色彩的剧集，被称作「律政惊悚剧」。该剧由《实习医生格蕾》（Grey’s Anatomy）和《丑闻》（Scandal）的制片人Shonda Rhimes及其制片公司Shondaland策划，这是该公司今年卖出的第四个新项目（同时也是该公司第二部以黑人女性为头号主角的剧集）。故事描述一群满怀抱负的法学院学生和神秘的犯罪辩护学教授Annalise DeWitt（Viola Davis）卷入一场谋杀阴谋，导致他们所有人的生活被彻底改变。DeWitt不仅教学，还是一位著名的刑事案件诉讼律师。她聪明、热情、迷人、有创意，在法庭上和课堂里均冷酷无情。她很善于操纵别人，特别是她的学生。她亲自挑选了几名最优秀的学生到自己的事务所打工。她与一位心理学教授结了婚，但却保持着一段绝不能让第三人知道的婚外情。
B women: air pistol (10m), sports pistol (25m), air rifle (10m), small caliber optional rifle 3 × 20 (50m), flying saucer double multi-directional, flying saucer multi-directional, flying saucer two-way.
一行人不发一言，脚步沉稳，一步步向着山上走去。
周菡见他如此兴致。
又叮嘱他，家里若是缺什么就来跟她说，郑家种地，这些东西都是有的。
天生“六识”残缺的少女褚璇玑和离泽宫弟子禹司凤等一众江湖热血少年们在面临爱情与前世阴谋的双重压力下，经历磨难，饱尝悲欢离合，一路成长与收获，携手共对百般腥风血雨，缔造了一段极具色彩的仙侠传奇。
3. Channel goods, the original factory has no standard. The purchase price is more than ten dollars cheaper, and it is cheaper to take more. Compared with 2, there is no mark, and the rest is no different.
境外毒枭九叔与美洲贩毒集团策划了一个妄图将我西南边疆作为贩毒通道的P-S计划。地处边防前哨的勐巴缉毒队闻风而动，但惨遭武装毒贩伏击，缉毒英雄岩疆受命于危难之际。途中，他擒获了扒他钱包的吸毒女赵琪……
话说那被婆娘王杀死的灰包石有个兄弟叫灰石包，为了复仇，勾结土匪杨白狼对竹子寨进行血洗，惨烈的战斗之中，婆娘王率众英勇抗争，最
"Is-A" refers to the "one" of one class and belongs to another class, while "Has-A" is different, which indicates that a certain role has a certain responsibility. A common reason for the wrong use of inheritance instead of aggregation is to mistakenly treat "Has-A" as "Is-A". For example:
We felt enlivened by this unexpected output.
