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Description: 让进程在系统中更加隐蔽(2) 一般来说一个后门程序需要更改系统的某些文件来让程序在系统启动执行这个程序， 又要在某个地方保留这个程序（一般是在硬盘）。如果有什么办法不这样做又让程序在 系统中运行的话，就可以使后门程序更加隐蔽。也就是说程序在硬盘上找不到在系统的 启动配置中没有这有项。真正要做到这样好象不太现实，但可以采用简单的方法：在程 序被执行后删除程序文件和启动文件中被更改的部分，然后在系统被关闭前保留程序文 件和更改启动文件，让它在系统启动时又能被执行。 程序是一个可执行文件在被执行时系统会把它保护起来，如果要删除它需要更改系 统！很麻烦！可以把代码放到其他程序中作为另外进程的线程来运行既利用创建远程线程 函数。系统被关闭一般有三种情况：正常关机，掉电(不正常关机),一键关机(按下power). 对于正常关机，程序会收到CTRL_SHUTDOWN_EVENT的信号，一键关机，可以简单的使用钩子 但掉电(不正常关机)老农实在想不出办法。好在一般的nt服务器很少这种情况。 在nt系统下用CreateService来注册一个服务，当然是在系统SHUTDOWN前。在启动时 用DeleteService删除这个服务,保存一个程序文件在虚拟内存中,删除在硬盘上程序-process in the system to allow a more subtle (2) In general a backdoor procedures need to change the system to certain documents procedures for the system to initiate the implementation of this procedure, but also to retain a place in the process (usually in a hard disk). If there is any way to do so without letting procedures in the system running, then we can process more subtle back door. In other words procedures not found in the hard disks on the system's configuration did not start with this item. Really want to do so it did not seem realistic, but it is a simple approach : in the process would be implemented to delete files and startup files were altered, Then the system was closed down before the document retention procedures and changes in startup files, it started when the sy
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Size: 75506 |
Author: 无间刀 |
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Description: codec芯片TLV320AIC23介绍，看起来比较痛苦，但是还是看看吧-codec chip TLV320AIC23, seem more painful, but look at it
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Size: 115386 |
Author: 袁鹏 |
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Description: vrtx的培训教材，适应对象是学习VRTX的读者，但似乎并不适合刚刚接触嵌入式设计的朋友-vrtx training materials, objects are learning to adapt to the VRTX readers, but does not seem to fit just contacted a friend embedded design
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Size: 3527863 |
Author: 林伟 |
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Description: windows外壳扩展编程入门实例
关于Windows 外壳扩展方面的文章私心以为最好的应当算是Michael Dunn 的The
Complete Idiot’s Guide to Writing Shell Extensions 我也曾想过所谓眼前有景道不
得崔颢题诗在上头既然已经有了这么好的文章我还来饶舌算什么不过转念再想文章
虽好毕竟是为Visual C++的用户看的对Delphi 的使用者来说似乎有点不公平我最初编
写Shell Extension 的时候用的也是Visual C++ 不过现在已经转而使用Delphi 觉得两者
毕竟还是有所不同因此就有了这篇文章算是将我的一些心得体会和大家分享
我最初的打算是将Michael Dunn 文章中涉及的全部内容全部转成Delphi 程序再加上我-windows Windows Michael Dunn The Complete Idiots Guide to Writing Shell Extensions What kind of tongue but want to switch majors article was, after all, is good for Visual C users the right to see the Delphi users seem to me a little unfair to the initial preparation of Shell Extension of the Visual C but also now turn to the use of Delphi or think they have, after all, we will have a different result this article I will be some experiences to share with you my initial intention was to Michael Dunn article, the full content of all to the proceedings with Delphi as I
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Author: 周临惠 |
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Description: 灵感网络搜集：
今天在BBS上看到一个朋友找这样的系统，于是冒着中毒的危险去百度，终于让我搜到了OHOH，不错，哎又做了一件好事……
他说用户名跟什么的我测试的时候好象根本用不找哦，直接登陆就可以了嘛，拿来什么管理员，P，哎真不知道是作者没做好，还是后来有人修过，反正我没动，不要赖我，有啥事就Q我6984651，我也很想让你U（UC）我但是苦于没有好记的号，哎还是Q我吧！电话的不支持，想要我美化的给10￥就给你做个界面，当然我“偷”界面是一流的呵呵……
具体怎么操作呢，传上服务器，然后打开，然后写东西就行……
管理嫩登陆界面admin.asp我没试过能不能改名字，记的试下，如果改名字能用那就改一个什么人也猜不到的，因为他好象没有限制谁是管理员，而是打开就能管理，按照惯例是可以改名字的，自己试下吧！
记的打开原文件把文字内容修改成你需要的饿！-inspiration to collect network : Today on the BBS to see a friend to find such a system, then run the risk of poisoning to Baidu, I finally found a depressed, yes, hey done a good thing ... he said users were told what the test of time, I seem to find it does not, oh direct landing on the same. use what administrators, P, hey, I do not know the author is not doing, or was subsequently renovated, since I did not move, do not depend on me that I have been us on the Q 6984651, I also want to let you U (UC), but I remember the frustration of no good, hey me or Q ! The telephone does not support, I want to beautify the 10 interface it to you to become, of course, I "steal" is a first-class interface ... Oh how specific operations, it was on the server, then opened and then write thin
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Size: 46780 |
Author: 李高 |
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Description: 在软件实现工业控制或者其他领域，根据实时数据或者历史数据生成各种历史、实时曲线已经变得非常的重要，但是如何使你的曲线显示功能变得十分的强大而且界面美观呢，这个是我在下载到的总多的控件中间最完美的，就像工业仪表控件数世纪飞扬一样，另我爱不释手。在很多技术论坛，如果有很多人需要用到曲线显示控件我都会将这个推荐给他们，确实，这个无论从界面美观还是程序的专业性方面都是无可挑剔的。 这个控件的下载地址在本论坛的一个资源提供的帖子中间，地址是： http://www.vccode.com/showthread.php?s=&threadid=3165&highlight=%C7%FA%CF%DF ，不过好像将已经安装后的DLL，LIB，H文件拷贝到工程中就可以了。ProEssentials曲线控件功能十分强大，提供了几乎所有的曲线显示形式，在这个控件包的演示程序中提供了将近100多种不同的曲线显示功能，而且一个很重要的特点就是他支持中文。下面是我结合SkinMagic实行界面换肤处理后的几个运行界面，在这里提供出来，希望对正在寻求曲线或者工业控制方面控件代码的朋友有帮助。 具体运行效果请见下载程序演示版本。-in industrial control software or other areas, according to real-time data or historical data generated various historical, real-time curve has become very important, but how you display the curve has become very strong and beautiful interface, but this is my downloaded to the total number of controls among the most perfect, like industrial instrumentation dust control for centuries, I appeal to another. Many of the Technical Forum, if a lot of people need to resort to control curve shows I will recommend this to them, indeed, from the beautiful interface or procedural aspects of professionalism are impeccable. This controls the download address in this forum to provide a resource articles middle address is : http://www.vccode.com/showthread.php s 3165highlight threadid = = = , but it seem
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Size: 1002267 |
Author: 屠理峰 |
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Description: 提起 JAVA ，相信大家也不会陌生了吧， JAVA 是一门相当优秀的语言。目前 JAVA 领域 J2EE 、 JSP 、 STRUTS 等技术不知有多么的热门，他们的主要用途是用来进行企业开发， J2ME 也由于能够被大量的移动设备所支持，因此，也有不少的程序，特别是游戏是在 J2ME 平台上开发的，反而是 J2SE ，似乎只是被人们用来做一做程序界面的，就连 APPLET 也很少有人使用了（有了 FLASH ，谁还用 APPLET 啊）。用 JAVA 来开发桌面平台的游戏，似乎很少有人这么做，也可能大家一想到做游戏都会想到 C 、 C++ 、汇编等。
前段日子我迷上的 QQ 游戏中的“连连看”，游戏之余，突发奇想，也想自己用做一个试试，经过十来天的奋战，终于完成了。
-filed JAVA, I believe we are not unfamiliar to the bar, Java is a very fine language. Current areas of Java J2EE, JSP, STRUTS technology do not know how popular that their main purpose is for enterprise development, J2ME was also due to a large number of mobile devices, therefore, there are a number of procedures, in particular the game is on the J2ME platform development, but is J2SE seemed only been used as an interface to do the procedure, even APPLET few people use (With FLASH, who then used APPLET ah). Using Java to develop desktop platform of the game, few people seem to do so, we may think of a game will be expected to do C, C, the compilation. Earlier on the day I became fascinated with the game QQ "1000 block of Terry Avenue," apart from the game, you have, and I want to
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Author: 政策 |
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Description: 软件简介：给象我一样刚接触MAPX的朋友看看,希望大家多多指教,因为里面有许多问题我还是很不懂的. 这个系统本来应该注重于查询的,但查询有点问题,精确查询还好,模糊查询是错误的,大家可以看我的代码,模糊查询应该和精确查询是一样的,只是查的是所有图层罢了.所以想请教一下大家怎样可以模糊查询,看了代码,照着做了,好像还不是很行,^_^. 现在想把它完善一下,改的地方有鹰眼和查询结果做为浮动窗口,地图自动适-software description : to begin, as I like to take a look at the Connection, we hope the exhibitions, because there are many questions I still do not understand. the system should focus on the inquiry, but for some problems, precision inquiries Fortunately, fuzzy inquiry is wrong, we can look at my code, inquiries should be fuzzy and precise inquiry is the same. just check all the layers is just. Therefore, wants to ask you what can fuzzy inquiry, read code, to follow suit. do not seem to be OK ,^_^. want it perfect now that reform of the local Hawkeye and inquiries as a result of the floating window, an automatic map
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Size: 107701 |
Author: 阿牛 |
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Description: 本人水品有限，做过的都是写基础试验，不过感觉这些试验代码还是很通用的，在初学看来还是有意义-goods limited water, are made based on written tests, but the feeling is still very experimental code common, the beginners seem meaningful
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Size: 1311 |
Author: htb |
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Description: 一个不比较简单的嗅探器
适合初学者学习
原来下载回来好像不编译不通过
但我修改后可以了
还加了一些注解-not a simple Sniffer for beginners learning to download the original compiler does not seem to come back through but I do not change after a further increase in the number of Notes
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Size: 60259 |
Author: 年直 |
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Description: 从数据库获得数据，显示到页面。功能相当强大，支持直接生成excel等格式，支持排序等，但似乎不支持分页显示-access data from a database, shows that the pages. Quite strong support for direct generation excel formats, support sorting, but does not seem to show support Pagination
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Size: 619353 |
Author: 罗鑫 |
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Description: 一些Maya 的3D 模型，不知道要如何才能转成 X 文件，那些插件好像都不好用-some Maya 3D model, I do not know how I could turn into X documents, those do not seem useful plug-in
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Size: 9213446 |
Author: 修罗 |
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Description: 自由画图程序源码,用起来非常的方便,看起来也很简单-free drawing program source code, using it is very convenient seem very simple
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Size: 588944 |
Author: xiao |
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Description: 如果您刚接触嵌入式开发，那么大量可用的引导装载程序（bootloader）、规模缩小的分发版（distribution）、文件系统和 GUI 看起来可能太多了。但是这些丰富的选项实际上是一种恩赐，允许您调整开发或用户环境以完全符合您的需要。这篇Linux 嵌入式开发的概述将帮助您理解所有这些选项-If you begin embedded development, a lot of available Bootload (Bootloader), the smaller scale version of the distribution (distribution), the file system and GUI may seem too much. But these rich options is a gift that lets you adjust the development or user environment to fully meet your needs. This embedded Linux overview will help you understand all these options
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Size: 21947 |
Author: 郭天文 |
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Description:
Recently I rewatched Joanna s HITB presentation video and I noticed she said that a rootkit leveraging a single byte modification is impossible! Well I think that was a little bold to say and in my opinion it doesn t seem that infeasible that a one byte modification can be leveraged to accomplish something useful.
-Recently I rewatched present Joanna s Box ation video and I noticed she said that a rootkit leveraging a single byte modification is impos quit! Well I think that was a little bold to say a nd in my opinion it doesn t seem that infeasible t hat a one byte modification can be leveraged to a ccomplish something useful.
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Size: 3019 |
Author: inwing |
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Description: 显示彩色字体的程序，但是好像没有什么太大的意思。-color display fonts procedures, but does not seem to have much meaning.
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Size: 58900 |
Author: Rebecca |
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Description: 图形的旋转，我感觉挺有意思的。不过可能会让人看起来有点头晕，但会了之后，会学到很多东西的-graphics rotation, I feel quite interesting. But people may seem a bit dizzy, but after that will learn a lot of things
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Size: 2763 |
Author: hxj1984 |
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Description: [ 原创文档 本文适合初级读者 已阅读6065次 ] 文档 代码 工具
系统定时休眠
作者：jans
下载示例源代码
单位最近加强安全检查，除了部分服务器，下班不关机器的同事，都被罚了款。为此，我试着下载了几个自动关机的程序，但是都不好使。都是最后显示“你可以安全地关闭计算机了！”。到网上问了半天说是高级电源管理设置的问题。我折腾了半天，还是不行，为什么Windows自己的关机就可以关掉电源，而我们的程序就只能“你可以安全的关闭计算了！”。看来微软还不知道在哪里留了一手。
好在还有收获，最近发现MSDN还有这么一个函数
BOOL SetSystemPowerState(
BOOL fSuspend, // system state
BOOL fForce // forced suspension option
)
-[original document is suitable for primary readers have read 6,065 times] file system code tools regularly dormancy writer : jans download the source code examples unit recently enhance security inspection, except for some servers, none of machines work colleagues, are fined. To this end, I try to download several automatic shutdown procedures, but not so. The final show is "you can safely shut down the computer!" . Online asked a half-day of advanced power management settings problems. I Shetenglebantian, or not, why the shutdown of Windows can switch off the power supply, Our procedures only, "You can safely closed calculation!" . Microsoft does not seem to know where to stay in the hand. Fortunately, there are gains MSDN recently discovered there was such a function
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Size: 23235 |
Author: 王勃 |
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Description: 一个教你怎么用matlab来进行模糊仿真的教程，很不错，好像不是大陆高手编的，是繁体的，如果不认识繁体的话就不要下了，-a teach you how to use fuzzy Matlab simulation tutorials, very good, the mainland does not seem to master the series, is the traditional, if not traditional understanding of where it should not, huh
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Size: 1106386 |
Author: 李伟 |
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Description: DVD/CD-ROM 弹开/关闭
1.自动检测出所有的DVD/CD-ROM驱动器，包括虚拟光驱。
2. 对指定的驱动器，弹开/关闭，非常有效！
3. 对虚拟光驱的虚拟光盘，似乎可以“弹出”-DVD / CD-ROM bounce backward / off one. Automatically detect all the DVD / CD-ROM drive actuator, including virtual drives. 2. The designated driver, snap on / off, very effective! 3. Right Virtual Virtual CD-ROM drives seem to be "pop"
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Size: 26653 |
Author: szh |
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