This article has been published by Netease Cloud Community authorized by author Lin Weihao (please do not reprint without permission). The original link: DDoS Attack and Defense: From Principle to Practice (Part I)
江南佳丽地，金陵帝王州。
The above example show that that default policy for the FORWARD chain in the filter table is modify to ACCEPT
江湖风云急，一剑定乾坤，笑傲天下小，英雄最情深。比武招亲会上，肖无忌凭一柄利剑，有如神助，力克群雄，赢得才女闵乐倩的芳心，可招来了兵部尚书之子陆猛的忌恨。不久，大祸临头，全家满门抄斩，他在陆家小姐陆素素的同情下才得逃脱，从此单持神剑，独闯江湖，后结识江湖豪侠穆野并与一起劫囚车，杀贪官司，仗义行侠，劫富济贫，除暴安良。天龙山下，官兵觅得踪迹，设下圈套，重兵围攻，双方杀得天昏地暗，血流成河，危难之际，山寨女主马婉云出手相救，并对无忌充满了爱慕之心。无忌走后，陆公子公然逼婚，为逃魔掌，闵乐倩远走他乡，偶遇一老道人指点，练就一身武功，正巧皇上张榜求贤，女扮男装入宫并深得皇上赏识。兵部尚书阴谋篡位，闵乐倩征得皇上同意与无忌兵合一处，合力围剿，忠心平叛，一场大战即将爆发……
电视连续剧《金凤花开》以白族姑娘金凤和访张东海的爱情故事为主线，塑造了一群不同、不同经历、共同为平等与幸福而卓越奋斗的少数典型人物，揭秘少数传历，讲述了一个鲜为人知的故事。全剧以新立初中向地区派出团为背景，全景式展现新关系和的光辉成就，具有极强的思想、艺术和知识，是一部以宣传为主律的优秀金凤花开剧情介绍剧情简介 金凤花开播放的电视剧，对当前开展结育，维护国和有着重大的现实意义。
On May 10, 2010, the murderer was convicted of manslaughter and serious wounding and sentenced to 10 years in prison.
In addition, nearly 70% (67.45%) of the audience of Charming China City said they watched each or most of the episodes, indicating that the audience of the program had high loyalty. Further analysis shows that the older the audience, the higher the frequency of watching Charming China City, that is, the higher the loyalty to the program. In the future, the program will also be further close to the viewing habits of young viewers, thus further attracting young viewers to travel and enhancing the promotion of the program to tourism and economy.
武林纷乱，朝廷为了掩盖真相，坐视不理，一时间豪强并起，争夺武林盟主的宝座，带头的就是武林两大门派——少林和武当。
凯撒加入了大佬维托里（Stanley Fields 饰）所领导的黑帮之中，随着时间的推移，他在组织里的地位越来越高。然而，凯瑟却并不满足于扮演一个马仔的角色，他设计杀死了维多利，取代了他的位子。那边厢，乔伊亦为成为舞者而努力着，某日，他邂逅了一位名为奥尔加（格伦达·法瑞尔 Glenda Farrell 饰）的脱衣舞女郎，就此坠入了情网。
腹黑创意先锋华琴，美女记者白茧儿，温柔蛋糕师方尽思和铁腕律师李可盈四个女人，因为一个三小时安排四场相亲的极品相亲男而凑到了一起。愤怒中，她们开了一家名叫“整垮EX”的网店，目的是为那些伤到千疮百孔和嫁不出去的女人们献计献策。
The Abstracthandler class provides get and set methods to facilitate MyHandle class to set and modify reference objects. MyHandle class is the core. After instantiation, a series of mutually held objects are generated to form a chain.
滴滴无意中来到了一个小店，原来店主是圣司的爷爷。认识了圣司之后，听到了圣司对自己理想的追求之后，也激发了滴滴对自己理想的追求之念。当圣司离开了到意大利学习做小提琴时，滴滴决定要专心写作。当滴滴完成了作品之后，她发现原来自己高估了自己，就这样她选择继续考高中，这时她非常想念圣司。
本片讲述在校攻读心理学专业的女大学生苏琳身边不断出现患有“上瘾症”的人，苏琳从一开始的劝说和不解，渐渐了解到这其实是一种心理疾病，并最终与他人一起帮助“上瘾症”患者，脱离心瘾的故事。随着人们社会交往的多元化，以及物质生活的提高，精神生活被越来越多的重视，一些具有时代特征的、新的“上瘾症”被显现出来，譬如本片中所涉及的“网瘾”、“酒瘾”、“爱情上瘾”、“恋物瘾”。本片以轻松诙谐的表达方式，通过各具特点的“问题”人物，让观众对心理疾病患者有一个正确的认知，去除偏见，引导大家更加注重健康的精神世界建设。在丰富的剧中场景、巧妙的故事线索及精炼有趣的台词里，相信观众会在笑声中，以愉悦的心情观赏此片。
A large number of controlled hosts are used to send a large number of network data packets to the attacked target, so as to cover the broadband of the attacked target and consume the network data processing capability of servers and network equipment, thus achieving the purpose of denial of service.
怪……怪我多疑了，杨祭酒恕罪。
218. X.X.186
该剧编剧曹金玲是一名公安民 警，曾经在戒毒所工作十年，她以 一名一线警察的亲身经历和自己独 到的视角，诠释了毒品对生命的无 情残害。剧中选择了十个不同人 物，他们职业、性格各异，却都被 毒品改变了自己的命运，粉碎了宁 静的生活，毁掉了前程、家庭、事 业，他们在毒品的摧残下挣扎在道 德、亲情、利益之间，显得那么脆 弱和无助。毒品，把他们由人变成 鬼。而我们那些战斗在缉毒第一线 的公安民警，为了挽救这些吸毒人 员，为了千千万万家庭的幸福，不 惜流汗流泪流血甚至献出生命，将 这些不幸被毒品变成了鬼的吸毒 者，又变成了人。
The network is full of useless packets
"Suspicious Three Brothers" (also known as "Strange Three Brothers"), the story takes place in Laojin's house. Lao Jin has three sons, the eldest son is called Health, the second son is called Cash, and the third son is called Ideal. Lao Jin's wife has always preferred the eldest son: delicious food for the eldest son to eat and beautiful clothes for the eldest son to wear. Although the second child studied better than the eldest, the second child was sacrificed when the family could only provide one son to go to college.
