During a DNS NXDOMIAN flood attack, the DNS server makes multiple domain name queries and its cache is filled with a large number of NXDOMAIN records, resulting in a slow response to DNS resolution requests from normal users
SundanceTV宣布续订《天赋异人》第二季。《Cleverman》的背景设置在近未来时代，人类因逐渐对自己的生存环境感到不适而希望宁静和平，从而向非人类生物挑起战争希望奴隶或杀害非人类生物，非人类们在战争的艰辛中辛苦求生。本剧的原始的概念由Ryan Griffen提出，讲述了两个土生土长的但是情感上相当疏远的两兄弟被迫联合起来为自己的生存作斗争的故事；这些地外生物也对“现实世界”出现了反乌托邦的情绪。本剧由苏格兰演员Iain Glen（《权力的游戏 Game of Thrones》）、Frances O\'Connor（《千里追踪 The Missing》）、Deborah Mailman（《蓝宝石 The Sapphires》）、Hunter Page-Lochard（《蓝宝石 The Sapphires》）、Rob Collins（《狮子王 The Lion King》）和Stef Dawson（《饥饿游戏 The Hunger Games》）主演。
/smell
Centos7, The service is no longer started using init-style scripts, Instead, the unit file is used, Therefore, commands like service iptables start can no longer be used in centos7, Therefore, service iptables save cannot be executed. At the same time, firewall is used to replace the original iptables service in centos7, but don't worry, we just need to install iptables and iptables-services through yum source (iptables are usually installed by default, but iptables-services are not installed by default in centos7). After installing iptables-services in centos7, the rules can be saved by the service iptables save command, as in centos6, and the rules are also saved in the/etc/sysconfig/iptables file.
不错不错。
刑侦队发生了意外事故导致队长死亡和两名警员受伤，为充实力量将方欣从扫毒组调到刑侦队，协助代理队长戴强工作，谁知接二连三发生了几起凶杀案。戴强在调查中发现几起死亡案件当事人均与某制药公司有关联，而该公司董事长方其东竟然是方欣的父亲，方欣希望能替父亲解脱困境，遂全力协助戴强工作。一次方欣无意中看见戴强养着一只电子宠物，这让方欣对表面冷漠无情的戴强有了新的认识，在日后的共同办案中两人日渐默契，方欣对戴强产生出一种莫明的情愫。表面上沉稳儒雅的方其东年轻时从事科学研究工作，性格孤傲而偏激，曾因知妻子有外遇将对方失手打死，几十年里，他一直生活在自责与痛苦中，这个秘密也只有张琳的妹妹知道。方其东因此变故放弃了科学追求改投商海，不料大获成功。方其东事业的成功引起了某势力集团的垂涎，命李枚施美人计接近方其东并伺机窃取了药方。最终，他杀死了深爱着自己的李枚，方其东疯了。
非常識宴会 石黒賢 河原さぶ
"Highway"
尹旭道：你徐家参与行刺寡人，本来属于十恶不赦，抄家灭族之罪。
Updated April 1
运河中出现17岁少女的尸体，检察官查明其身世后十分震惊，并决定暂时搁置休假计划。
Since http is based on tcp, You need to complete a three-way handshake to establish a tcp connection before you can start http communication, Therefore, when http flood attacks are carried out, it is not possible to use forged source ip addresses to launch attacks. An attacker will typically use an http proxy server, Not only can the source be hidden from being traced, It also improves attack efficiency-after the attacker connects to the proxy server and sends the request, You can directly disconnect from the proxy server and start connecting to the next proxy server, At this time, the http connection between the proxy server and the target web server is still maintained, and the web server needs to continue to accept and process data. An efficient http flood attack should continuously send http requests for different resources and pages, and request resources that cannot be cached as much as possible (such as keyword search. User-related information, etc.)
Early July
Substrate thickness
Update 2016/12/18
只是戴着丑陋面具的练霓裳却是不言不语。
该剧讲述了天才摄影师林楠在晚上7点突然变成了12岁小孩，12小时后的早上7点再次变回大人形态，叮当的变身时间却正好和林楠相反，为解开变身之谜，两个人联手寻找原因进而引发了一系列的故事。
所以当看到采访报道中，天启说下一本书是一个剑客的故事，和独孤求败有关，那个兴奋……独孤传人仗剑江湖。
迪士尼首部“星球大战”真人剧集《曼达洛人》(The Mandalorian，暂译)公布导演阵容及首张剧照。导演包括塔伊加·维迪提、布莱丝·达拉斯·霍华德、黛博拉·周(《杰西卡·琼斯》)、瑞克·法穆易瓦([酷毙了])。剧集首集将由乔恩·费儒编剧，戴夫·菲洛尼(《星球大战：义军崛起》)执导。剧集故事讲述在詹戈·费特和波巴·费特之后，另一位战士出现在星球大战的宇宙中。曼德罗林设定在帝国沦陷与第一秩序出现之间。剧集将于明年在迪士尼的流媒体平台播放。
很多事，哪怕身为圣人的准提道人，都没有玉帝看得透彻。
