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DDOS attacks mainly occur in the network layer. Its most obvious characteristic is to send a large number of attack packets, consume network bandwidth resources and affect normal users' access. At present, the detection and defense technology for DDOS attacks in the network layer is quite mature, and at the same time, some new attack methods-DDOS attacks in the application layer have emerged. Different from network layer DDOS attacks, application layer DDOS attacks mostly imitate the access behavior of legitimate users and will not generate a large number of attack data packets during data transmission, but they will consume server resources through a large number of database queries and other operations, which is more difficult to detect. According to the different attack modes, DDOS attacks include reflection amplification attacks in addition to ordinary flooding attacks. This type of attack often uses a legitimate server as a reflector, which sends a large number of data packets to the target, thus causing greater harm. At present, DDOS attacks against DNS servers are also common. Attackers often send fake domain names to DNS servers, consuming DNS server resources. At the same time, due to the recursive query mechanism in DNS servers, DDOS attacks against DNS servers have a large impact range.二十六具尸体被悬挂当街，宋慈与女助手雨墨深入调查。这是起随机杀人案，与十年前的波旬教案有关，宋慈向恩师耿知年请教，谁知当天二十六具尸自燃，虽灰飞烟灭却有迹可寻，宋慈怀疑这一切正和当年负责波旬教案的耿知年有关。雨墨也已渐渐接近“真相”，耿知年设计蒙晕宋慈，欲将他向魔王波旬献祭，其实耿知年正是波旬教主，仪式开始时雨墨带兵杀到，谁知耿知年竟也在混战中自燃，真凶的背后还有真凶。宋慈引蛇出洞，真凶竟是雨墨，当年耿知年制造了众多冤案，雨墨家满门被杀，而那二十六人正是诬告者。雨墨死在宋慈怀中，宋慈在她身上发现了另一个秘密，雨墨父亲当年侥幸生还，一桩桩杀戮正是他所为，雨墨没有与父亲相认却选择了以死替罪。《指环王》是4名年长男艺人与4名年轻艺人为了得到普通女性的爱而展开魅力对决的新形式恋爱综艺节目。李辉才、金申英担任MC，出演者有池相烈、柳泰俊、张佑赫、Tony安、2AM昶旻、李秀赫、金宇彬、Infinite南优贤。巴顿庄园迎来了圣诞节，Alison和Mike第一次在这里接待后者的家人，Mike决定力求完美。然而他想要让自己父母宾至如归的计划，有点过于乐观了。Alison也决定为活人和鬼魂送上有史以来最棒的圣诞节，尽管鬼魂们不太有节日的喜悦之情。庄园里新来的一个人迫使Julian面对自己过去的错误。随着深入自己生前的记忆，他有所发现，并且觉得这可以帮助鬼魂们重新认识圣诞节的真实意义。纵然有十万个辞职的理由，但希望大家在吐槽欢笑之余，能对各行各业的从业者们多一些理解与宽容。大太太气得倒仰：这竟是逼着她们出面对吵了。1800年前，人类恶念凝聚而成的怪物—八歧大蛇肆虐人间，被以草薙家族为首的武术家们用三件神器封印。 现代，世界综合格斗大赛 - THE KING OF FIGHTERS（简称KOF）召开，全世界的格斗高手集聚南镇。草薙家族的传人-草薙京来到南镇之后，他敏锐地感觉到了大蛇之力的复苏，一切迹象表明KOF大赛背后隐藏着一个巨大的阴谋。