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Figure 1 is an example of a JOP attack. In this example, the attacker's aim is to execute a system call "int 0x80" to open a new command line window. To do this, an attacker needs to modify the contents of the eax register to "0x0000000b" and the ebx register to the string "/bin/sh" before "int 0x80" is called, and the ecx and edx registers must point to the value "0x00000000". Suppose the value "0x0000000" and the string "/bin/sh" can be found in memory when the program is running. An attacker needs to construct the value "0x0000000b" himself. However, for the value "0x0000000b", when an attacker saves data to the stack through a buffer overflow, the "0x00" byte will trigger the system to terminate the read operation. This example specifically describes how the attacker uses the existing code snippet in the program to modify the value of val pushed into the stack by the attacker step by step from "0xffffff0b" to the value required by the system call "0x0000000b", thus implementing JOP attack. The following are the detailed steps of the process.For example, when learning that the platform is at risk of mine explosion, do you want to call the police immediately? If you don't call the police, once the major shareholders run away, the result will be that they will never get the repayment again. However, if you call the police, the police will arrest the major shareholder legal person, and investors will have no hope of getting the repayment.Put this file in the folder where the NeoGeo game ROM is located.11. Don Malik梦想可以甘甜，泪水可以喜悦，跌倒了可以再爬起来。《超级男女》是一出不折不扣的喜剧，描写了四名具有青春活力并奋斗向上的年轻人追求梦想的故事。本剧是描述四个年轻人追寻梦想的悲欢离合，笑中有泪，泪中有笑，是出励志的优质喜剧。 　　这四名年轻人从相遇到相知，在人生过程中历经许多财富的诱惑、人性的考验、阴谋的煎熬，超级男女插曲 超级男女的片尾曲 超级男女剧情介绍 超级教师 狗男女 超级男女歌曲或许过程中有着迷惑与失败，却始终能够携手努力冲破难关，也憬悟到心中的真善美才是圆梦的最大力量。本剧由英国“鬼才二人组”里斯·谢尔史密斯、史蒂夫·佩姆伯顿自编自演的一部英国黑暗喜剧。该剧以讽刺现实的独立故事为主要内容。