When an attacker sends an http post request, he sets the Content-Length to a large value in the request header and sends the http body to the web server at a very slow speed, byte by byte. The web server always needs to maintain the connection with the client and wait for the data transmission to end. Because the content-length is set to a large value and the http body transmission speed is very slow, attackers can occupy this connection for a long time.
How to improve the classification ability? Apart from practicing and thinking more, I think the core is two points:
新兵罗小曼是一位由解放军在洪水中救出的孤儿，她聪明、漂亮，她关闭了开的红红火火的服装店，来到部队当了一名普通的战士。她争强好胜，心地善良，敢爱敢恨。连长对她的误解和批评，她对战友的同情和爱护，展示出新形势下现代军人的思想。 如何带好新形势下的新兵分享者电视网，习惯于一个人说了算的连长和新上任的指导员在带新兵的问题上发生了矛盾，一幕幕令连长不能理解的事情发生了。罗小曼、张枫、蒙萌、小牛、小杨、小陶……这些可爱的女孩，鲜明的个性，展示出了新一代女兵的风采。
更隐秘的心事、更狡猾的谜局与更为多样的犯案场所。古畑刑警和搭档今泉慎太郎（西村雅彦 饰）、刑警西园寺守（石井正则 饰）、无处不在的向岛（小林隆 饰）共同展开令人击节赞叹的高超推理！
Tang Zhenhua, founder of Tiantong: "At present, the thinking ability training industry is facing many challenges. First, the number of top talents in the industry is relatively limited and there is a shortage of good teachers. Second, the good and bad products are intermingled, but ordinary consumers lack the ability to distinguish, leading to the expulsion of good ones from bad ones. Third, giants enter and crush start-up organizations with large resources. Fourth, the uncertainty of policies; Fifth, the cost of acquiring customers continues to rise. "
《Beyond》是关于一个昏迷12年的年轻人醒过来，发现他突然身怀超能力，而且还卷入一个危险的阴谋里去。Adam Nussdorf为主创兼编剧，并且和Tim Kring﹑Zak Kadison﹑Justin Levy及Brian Kavanaugh-Jones一同为执行制片。Lee Toland Krieger会负责执导。
在一个以昆虫为主的后世界末日的废墟中，一只有感知力的蟑螂发现了被遗忘的《氰化欢乐秀》VHS录像带，从而揭开了最疯狂的一季。本季将在一个满是古怪角色的荒谬宇宙中，探索大家都在问的问题，以及一些无人问津的问题
Feminist irony
怀着虔诚的心思，任命郑昊为将军，从西北分兵八万赴西部甘州科勒城，抵御蕃**队。
Table 1
民国时期，著名的米市中江市的几个米 行竞争激烈。恒丰米行的老板孙宏江夫 妇被乾元米行的老板姚镇南派人暗杀。 孙家的两个儿子死里逃生，被孙宏江的 结拜兄弟高旺生收养。为了给孙宏江夫 妇报仇，高旺生决定取得米市霸主姚镇 南的信任，忍辱负重，在姚镇南的手下 做事。这期间，他与姚镇南的妹妹姚玉 琴相爱。最终，姚镇南家破人亡，但姚 玉琴却由爱生恨，不惜委身汉奸李云鳞 开始对高旺生复仇。抗日战火纷乱中， 为了民族大义，高旺生和姚玉琴最终抛 弃个人恩怨，团结一致，共同抵抗侵略 者。
When asked what he expected from the thinking ability course, one of the parents' answers was very universal: "The main purpose of offering the thinking ability course to the child is to give the child some inspiration in thinking mode, and to let the child form a good thinking and learning habit. After entering primary school in the later period, he can quickly adapt to learning without falling behind."
这个故事探讨了人们对幸福婚姻不同理解，即婚姻不仅需要关爱、相互的理解和宽容，更需要细心的呵护和经营，更重要的在出现问题时要学会真诚而又勇敢地去面对，冷静和智慧的去处理。
中国首部揭露医疗黑幕纪实本剧以客观的视角，纪实的手法，全面系统展示了当今医患矛盾的现状。在20多个案例中，医院如何不负责任坑害患者，患者为自己利益如何讹诈医院，医药代表与大夫的钱色交易，医疗改革的艰难，人道主义与经济利益之间的尴尬，医疗事故处理和手术风险的法律问题等等，是我国第一部深刻的直面医疗现状的电视剧。
Well, in the above example, we have changed the action in the rule from DROP to REJECT, so what is the difference between DROP and REJECT? Literally, DROP means discarded, REJECT means rejected, and REJECT seems to be more determined. Let's launch a ping request from host 146 to host 156 again to see what is different from the previous action of DROP.
Grandma Lily picked up the three socks already prepared on the table and hung them by the fireplace in turn.
15. Observer Mode
