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If an attacker sends SYN packets quickly with their own undisguised IP address, this is a so-called direct attack. This attack is very easy to implement because it does not involve spoofing or modifying packets below the user layer of the attacker's operating system. For example, he can simply send many TCP connection requests to implement this attack. However, for this attack to work, the attacker must also prevent his system from responding to SYN-ACK packets because of any ACK, RST, or ICMP (Internet? Control? Message? Protocol) will cause the server to skip the SYN-RECEIVED state (go to the next state) and remove the TCB (because the connection has been successfully established or recycled). Attackers can do this by setting firewall rules, causing the firewall to block all packets (except SYN) to reach the server, or causing the firewall to block all incoming packets so that SYN-ACK packets are discarded before reaching the local TCP handler.又名《月影之下》、《难以抉择的爱》，Papoo（Margie饰）刚留学回来，她已经在国外念了十年书，但却门门挂科。Papoo有个同父异母的妹妹叫Burana，她们是截然不同的两个人。Burana斯文得体，学习认真，而且很听妈妈的话。因此，继母Karaked十分受不了Papoo没有责任心，而且占有欲极强。每次吵架，Papoo都毫不客气地跟Karaked顶嘴。因为Papoo觉得Karaked和妹妹抢走了她的父亲和家庭。Papoo小时候与奶奶同居，直到奶奶去世，她才搬去跟父亲和继母住。但Papoo上的是寄宿学校，这更让她觉得自己在这个“新家”是多余的。该剧讲述了演员孙武铉将在剧中扮演演员姜叙俊，凭借完美的外貌和天赋，出道以来从未出现过下滑趋势。仿佛天上的星星般发光的他，因为某件事情进入了厨师韩智宇的世界，经历了微妙的情感变化。演员金江珉将扮演暖男厨师韩智宇，一直以坚韧不拔的韧劲向着目标默默前进，因姜叙俊的闯入陷入一生一世的混乱之中，随着光年推移，他们互相鼓励相爱着。他那怯怯的小模样，活像一只可怜巴巴、等待主人施舍的小狗儿，还是刚出世的那种。At Altra Motors, Mr. Hulot designs an ingenious camper car with lots of clever features. A lorry hauls the prototype to an important auto show in Amsterdam, with Mr. Hulot alongside in his car and a spoiled, trendy PR exec, the young Maria, in her sports car packed with designer clothes and her fluffy dog. The lorry has every imaginable problem, delaying its arrival.网媒编辑何家欣奉命接近「竞风田径社」挖掘丑闻，与跑步教练袁力结识。袁力因过去的憾事，避免和人建立关係，但他屡与家欣交集，渐走渐近。富商郭皇普之女郭贝儿怀着特殊目的，主动加入竞风社；皇普却成了竞风社的赞助人，与袁力不断角力。袁力受好友黎舜梵所託，照顾年少的儿子麦宇笙，二人逐步培养出师徒情谊，而舜梵与家欣原来曾有感情纠葛。舜梵及后因顽疾自暴自弃，袁力决意令他振作，同时亦审视自身，要重新踏上跑道……