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.
物欲横流的时代，人们该如何面对曾经弥足珍贵的亲情、友情与爱情……
No matter how poor or difficult your life is,
If you are smart enough, you will certainly think of this. To snatch the competitors' customers not only develops the customers of their own products, but also hits the sales of competitors. Such sales are perfect. Competitors' customers already have a more familiar understanding of similar products and are relatively easy to market. When robbing customers, we must pay attention to the fact that we should use legal and compliant methods to find customers reasonably.
At the beginning of marriage, it must be beautiful and happy. Only in the process of marriage, both parties constantly hurt it, it will collapse.
郭寒是华夏青春文学的代表人物。
Washing resistance
《不懂女人》讲述的是和丈夫离婚后的敏晶克服了各种考验，从败者成功复活的故事。敏晶摆脱离婚的枷锁，努力争取事业和爱情，并和年轻有为的武赫进行了一场轰轰烈烈的恋情。
赵锋听了一愣，就着那掀开的门帘往里瞧。
说不定，过些日子葫芦也有消息了。
赔笑道：大叔，这是干嘛呢？里面东西不要银子？那汉子见他们一群人衣饰不俗，忙停下脚步，笑道：卖东西怎会不要银子。
If the existing method needs to be improved when it is used, there are two methods at this time:
Welcome to reprint, please indicate the source!
The front section of each toe is thickened to give the toe more buffer to avoid the top foot when going downhill.
一次偶然中，奥利弗被警察逮捕，所幸得到了好心的老先生布莱罗（亨利·斯蒂芬森 Henry Stephenson 饰）收留，一辈子颠沛流离的奥利佛总算体会到了家的滋味。不幸的是，扒手团伙却不愿意放过奥利弗，他们绑架了他，其中，一个名叫南希（Kay Walsh 饰）的女孩对奥利弗心生恻隐，她决定不惜违抗老大的命令，尽自己所能帮助这个可怜的孩子。
余下战舰受创有轻有重，正在紧急修补中。
抱着娘的胳膊，心里感动莫名，他觉得，这世上再没有比自己这个娘更好的了。
B Start drawing lines into faces (or use plug-ins to automatically generate faces), and the line width can be modified to be thinner (window-style-outline-change to 1)
花开了！你还在！如果，青春可以重来，也许，只是也许~~~
凯南·朗斯代尔(《爱你，西蒙》《闪电侠》)、迪伦·斯普罗斯(《小查与寇弟的顶级生活》)、萨拉·海蓝德(《摩登家庭》)将主演LGBTQ题材爱情喜剧片《我的假男友》(My Fake Boyfriend)，狮门和Buzzfeed出品。罗丝·崔奇(《拉字至上》)执导，讲述一个年轻人(朗斯代尔)在最好的朋友(斯普罗斯)的建议下，创造了一个假的社交媒体男友，来让糟心的前任远离自己的生活。而当他遇到了生命中的真爱，这个计划事与愿违：事实证明要和他的假男友分手真的很难。 该片下个月在加拿大开拍，计划在明年6月同志骄傲月期间北美上映。
