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.
Updated on September 12, 2018
在宇宙中未知的地方有一个由12个人类殖民地组成的星际国家，人类为了方便制造了Cylons（机器人）为人类服务，但Cylons起来反抗人类，双方在血战之后停火，Cylons离开了殖民地去建立自己的家园。40年的和平让人类放松了警惕，Cylons通过人类内部的间谍瘫痪了人类的防御系统，摧毁了Battlestar舰队，用核武器将殖民地的城市化为灰。 Battlestar Galactica是唯一一艘幸存的航母，它在舰长Adama的指挥下带领几十艘各式各样的民船和近5万名幸存者逃离了殖民地的行星系统，开始了寻找人类的第13个殖民地"地球"的旅程。
《粉碎》是美国音乐剧电视连续剧，于2012年2月6日在美国全国广播公司首播。该系列剧由剧作家特雷莎·雷贝克创作，NBC执行官罗伯特·格林布拉特（Robert Greenblatt）开发，著名导演史蒂芬·斯皮尔伯格（Steven Spielberg）担任执行制片人之一。这部连续剧在美国NBC网络频道播出，由梦工厂电视台和环球电视台制作。第二季于2013年2月5日首映。
"Well, This is basically the case, After they all flew, they stayed in the air for a while. Then he rushed towards the position in a dark way. The closer you fly, the louder the sound will be. Finally, when the flight was just around the corner, The sound made my ears ache a little, But as we got closer, Can see some details clearly, These things are the kind of big wasps I mentioned earlier. However, they are at least dozens of times larger than ordinary wasps, one by one like birds. Their wings are flapping very fast, and because of the large number, when they fly less than 30 meters away from us, I can even feel a breeze blown by the collective flapping of their wings.
1. Projection and shadow setting method of objects
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再者，是希望在项羽设宴的邀请或者说催命符送到之前赶过去，从而证明自己问心无愧，做出一副主动前来拜见的姿态。
The advantages of external U disk are obvious, the space is not limited, and the update game only needs to operate the U disk, does not need to unplug the host computer, which is much more convenient.
Research on Current Gold Market:
Happy Li
小玉你上次不是说要去拍‘东方不败照吗，怎么不去了？我知道你不会绣花，但是你拿绣花针做做样子，不就行了。
Application Scenario 1: Remote Proxy, which provides local representation of an object in different address spaces. This can hide the fact that an object exists in a different address space
我早就觉得长帆是个奇才。
在神经科医师泰勒·埃瑞克·弗曼（奥尔马·伊普斯 Omar Epps 饰）、免疫学专家阿丽森·卡梅隆（珍妮弗·莫里森 Jennifer Morrison 饰）、心脏与急诊科医师罗伯特·蔡斯（杰西·斯宾塞 Jesse Spencer 饰）的协助下，豪斯团队绽放出耀眼夺目的光芒，也创造了一个又一个医学奇迹……
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豪强为救豪杰中枪。唐英明得知后大怒，开枪打了豪杰，唐英明趁豪杰受伤决定让胡南带豪杰去香港戒烟，也好逃开巡捕的追捕。
该片以水乡绍兴为背景，主人公机智可爱，剧情精彩纷呈，动画制作精良，歌曲清新婉丽，似缓缓展开的一轴绍兴特色江南画卷，吞吐千年文化之神韵。
