We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.
那曾鹏讪了会，见旁人都坐下点菜去了，他便在附近坐下，随意点了些菜，然后不住把些话来问板栗等人，一副熟近的模样。
一场罕见的大雨袭击了向海的望海村。望海村村主任黄榆，被检查出患了癌症。由于望海村对向海自然保护区的破坏，有关部门决定将望海村从行政区划中撤掉。黄榆回到望海村，决定用行动保住自己的家乡。为了让乔海山等反对他的人赞成保住望海村，黄榆主动想促成自己的女儿与乔海山的儿子的婚事。他截流了政府给村里的救灾款，买了树苗和草籽。乔海山向乡县两级政府反映了黄榆挪用救灾款的事情使黄榆陷入了极大的困境。然而这一切并没有击倒黄榆，他用生命最后的力量吹响了保卫家园的号角，使村民认识到了保护自然的重要，向海又恢复了它的美丽。
就这样，陈启被吕馨拉起来。
板栗望着辚辚远去的马车，拐进山谷往南，接着看不清了，犹呆呆地望着，茫然不知所措。
新一季四个新案件，四个新嫌疑人，一个房间，谁说的是真话？
莉莉丝，危险——。
Potential can be constructed//071
自幼喜爱数学的陈景润，有幸得到著名教授沈元的启发，开始了一生追求哥德巴赫猜想的历程。随着新中国的诞生，陈景润成为厦门大学数理系的一名大学生。尽管要忍受生活等种种艰难的困扰，但是陈景润慢慢清晰地形成了自己独特的性格和事业追求的精神基石，并作为高材生被分配到北京的一所中学当老师…………
《台北歌手》（英文名：ROSEKI 1914），2018年台灣時代劇。由莫子儀、黃姵嘉、楊小黎領銜主演，於2017年開鏡，客家電視台於2018年4月2日上檔。本劇講述台灣第一才子呂赫若的故事。
该剧纪录了一个男孩到男人的成长过程，讲述了二叔尔志强从一个桀骜不驯、毫无责任感的少年，成长为对家庭、对自己都问心无愧的顶天立地的男人的人性史诗。二叔的“二”，让他付出了沉重的代价，大哥由他的过失而死，他因报仇打伤人而身陷囹圄，女朋友离他而去，大嫂一家的孩子们对他颇有成见。二叔就是在这样的逆境中，用自己独有的魅力，由一个爱闯祸的小伙子，成长为一个敢担当的男人。
When I remembered that Cat's Eye movie started to make information, I wanted to make a live broadcast of the Oscar awards and push out the final winners in the first place. Oscar happened to be the fifth day of the first month in China that year. A small operating partner and I were working in our hometown. When we were brushing our circle of friends, we saw five or six friends of Time.com on duty in the company and ordered delicious takeout.
However, the Batman is different. First of all, after the Batman's attack, it will hit the hero without overflow. Secondly, if the Batman's attack is high enough to directly take away the opposite Batman, the assassin hero will directly attack the other hero over the Batman.
, and the gold market we face every day is such a step, you need to play tricks on the stock market, you need to understand, feel and feel!
《东宫电视剧版》讲述了集万千宠 爱于一身的西凉国的九公主，因为和亲踏上了中原之路，与当今太子的爱恨纠葛，然而东宫之中权位的争夺、无端的是非、暗藏的杀机，却将她一步一步卷入其中。
故事讲述受疫情影响而不得不去意识到“与人之间的距离”的现代，以“爱”与“距离”为主题，描述住在同公寓的男女6人相遇、交心的故事。
The detection and defense of DDOS attacks should be considered as a whole system from three different stages before, during and after the attack.
幸亏没插手。
