According to Microsoft statistics, the upper limit of dynamic domain name queries that a DNS server can withstand is 9,000 requests per second. However, we know that tens of thousands of domain name resolution requests per second can be easily constructed on a P3 PC, which is enough to paralyze a DNS server with extremely high hardware configuration, thus showing the vulnerability of the DNS server. At present, the most commonly used DNS server software is the leading WINMYDNS in China and Bind abroad.
For the convenience of the experiment, we directly use the functions in libc.so.6 as the attack functions to be executed. This is a C program runtime in Linux, which holds a large number of available functions and contains system ("/bin/sh"). Therefore, we can use ROPgadget tool to obtain the code fragments that we can exploit, and use pwntool to exploit the vulnerabilities of vulnerable programs, thus achieving our attack purpose, that is, running system ("/bin/sh"). In order to facilitate the subsequent use of ROPgadget tool to find gadget and attack, it is necessary to copy the libc.so.6 file to the operation directory. First, use the "ldd" command to view the source directory, and then use the "cp" command to copy it to the operation directory.
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在宇宙某处有一颗叫K10星云的迷你星球，有一群可爱的小怪兽生活在这颗星球上。小怪兽们在一起嬉戏打闹。某一天，小比格来到了这颗星球，故事就此开始了！
你们的支持，是月下赖以前进的动力。
这个大城市的少年由于搬家得以与钓鱼这种运动接触，虽然是初学者，但武藏好象为钓鱼而生一样进步神速，尤其是与钓鱼界的年轻王者“奇迹吉姆”的相遇更激起了他为钓得更好而努力的热情。
李铁应女友周硕的要求为一贫困女大学生赵芳送回家的路费，赵芳的清纯给李铁留下深刻印象。与富有但却玩世不恭的周硕相比，李铁愈来愈钟情于赵芳，李、周二人终于分手。赵芳为救一个遭车祸的同乡向李铁借钱，被李铁误会。事后李铁悔恨万分……
BBC renewed The A Word for second season!
03 Made in China 2025?
大学生陈佳因是阴年阴月阴日阴时所生的纯阴之体，经常可以看见阴灵，了解了很多普通人看不到的事物。这一点被冤死的恶鬼鑫鑫发现了，决定利用陈佳的纯阴之体为之复仇。陈佳和室友被恶鬼引到了学校不存在的五楼，室友被鬼附身，鬼以此来要挟陈佳，如果不帮助她复仇，自己和朋友就有生命危险，无奈之下只好答应和鑫鑫的约定。
Netflix在《黑镜》官方社交媒体宣布，这部科幻剧集还将回归，也就是说第五季已续订，编剧、主创查理·布洛克还将大开脑洞。
《世界奇妙物语 2019秋之特别篇》将于2019年11月9日（周六）晚播出。本次的特别篇由5个故事组成。
Level 2, Features (Except Individual) and Meng Jiang Lu
Duangjan是黑手党组织的冷血杀手。有一天,由于Duangjan和Lok的任务失败,Duangjan最终掉下了悬崖。然而,她被国家公园的负责人Atiruj救了。当她醒来时,Atiruj意识到他救过的年轻女子已经失忆。曾经冷酷无情的杀手突然变成了一个快乐的小女孩,她发现自己不仅有了一个新名字ChaoChao,而且还有一个假丈夫Atiruj。
Skinny, with beer-bottomed glasses and chicken-coop hairstyles, all social activities are just people who make a big speech in the chat room at 2 a.m. and talk to pizza delivery kids?
In order to prepare a zero-based environment, we will empty the rules provided by default in centos6 so that we can carry out experiments and use the iptables-F INPUT command to empty the rules in the INPUT chain of the filter table. Later, we will summarize the relevant commands for clearing the rules separately, and there is no need to struggle with this command here.
校园惊悚电影《蓝色项圈》，耗时3年筹备，改编自畅销同名短篇小说，故事以每个人都曾经历过的升学压力为雏型发展，写实的手法加上诡谲的剧情安排，贴近学生生活又引人好奇，在2003年小说出刊时，引起高度的话题讨论与回响。每个学校都有一个传说，欢迎光临爱达生中学． ． ．向来教学形象完美、声名远播的「爱迪生中学」，流传着一个神秘的校园传说：「听说成绩不好的同学，只要进入420号房后还能活着出来，从此成绩将会突飞猛进…」 。刚转学来到这里的天才学生叶群，对这样的传说感到嗤之以鼻，更对校内充满压力的气氛和扭曲的体制感到不可思议，单纯的他想要改变现状，却不知道一场诡谲的风暴已直冲他而来！由《我的少女时代》监制叶如芬、《红衣小女孩》吴明宪联合监制，找来担任过《露西》台湾区副导与《宝岛双雄》导演张训玮执导，邀请到许久未在台湾拍戏的金马影后恬妞与金马奖最佳女配角谢欣颖、金钟奖最佳女配角黄采仪与在《一路顺风》以一场「头顶开花」的戏博得满堂彩的陈以文同框飙戏。
女主Pitawan出生贫困被母亲卖个上流社会富婆，但是对她又不好，于是她就经常勾搭男人，想让人爱她，后来看上了男主，为了得到男主不惜手段，从他的未婚妻手上抢走他，后来她明白金钱什么的都只是假象，不是真正的幸福，只有真爱才能幸福。
