开心丁月六

阿列娜是个美丽的俄罗斯姑娘，她不但是人类历史和史前文明的专家，更是一个身手矫健的搏击专家和攀岩爱好者，经常受雇于各种基金会去全世界发掘和寻找史前遗迹。格林是一个以考古之名进行盗墓和文物走私的所谓“考古学家”，在一次意外中他发现了一个古代遗迹并从中解开了“世界末日”之谜。在遥远的古代地球上已经存在着一个高度发达的史前文明，他们预测到了未来人类将会有十分之一的人死于由太阳风暴而引发的“末日”灾难。为此，史前地球上的七个文明各自打造了一个具有神奇力量的护身符，只要有一个护身符最终流传到未来，就可以使全人类逃过大劫。然而，古人们低估了人性的贪婪和黑暗，格林教授将史前遗迹和末日灾难的研究成果出卖给了全球最大的军火组织，人类的灾难在这个组织的眼中却是趁混乱发财并进一步控制世界的大好机会，他们派出雇佣军在格林教授的带领下开始在世界范围内寻找另外六个史前文明的发明。客轮“极光号”神秘地撞上了多岩石的大海，威胁到整个岛屿和一名年轻女子及其姐妹的生命，她们必须通过寻找失踪的尸体以获得赏金来生存，同时也面临着在家中寻求庇护的游客的危险Updated on September 12, 2018For 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.When introducing the competition plan and relevant rules for the second season, Shi Fan, chief director of Charming China City, said that the second season would increase innovation in an all-round way and stress three elements: first, it would emphasize the integration and creation of culture + tourism + city brand; Second, this year more emphasis has been placed on the harmonious relationship between people and cities. Third, the city's profound cultural heritage will be deeply explored again.(2) Fire safety assessment agencies can engage in regional fire safety assessment, social unit fire safety assessment, large-scale activity fire safety assessment, special fire design scheme safety assessment and other activities, as well as fire laws and regulations, fire technical standards, fire hazard rectification and other aspects of consulting activities.