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As one of Germany's troika, BMW has always been a representative of the pursuit of extreme control. The common saying "drive a BMW and ride a Mercedes" is still a creed respected by many people. For a long time, the 3 Series, as one of the models that best embody the essence of BMW, has been favored by consumers. BMW also dotes on the 3 Series, after all, it does not want this golden signboard to be destroyed in its own hands.嘴里却咕哝道：唯女子与小人难养也。Andre? Some of Oppermann's recent studies are to use TCP timestamp options combined with sequence number fields to encode more state information and save the application of those high-performance options, such as TCP window size and TCP selective confirmation option (TCP? Selective? Acknowledge? Options? ) and TCP? MD5 Digest to SYN? Cookies support. This makes SYN? Cookies took a step forward. He eliminated SYN? The cookes implementation does not support these features.爱奇艺自制古装网剧《公子倾城》概念海报释出！古灵精怪的江湖侠女遇上孤傲绝尘的无感庄主，阴差阳错下感知互换。奇妙姻缘“甜”注定，反转爆笑乐不停。改编自维和粽子同名小说，敬请期待！至于秦国余孽如何混到鸿门宴上海刺杀了沛公刘邦，这些都不重要，没有谁会也不敢来质疑。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.