From software protection to software authorization

I. Software ProtectionThe concept of Software Protection is from the developer's point of view. It emphasizes the use of encryption-based technical means to protect the software from being cracked. Theoretically, all software protection technologies

Manually add pe section and modify oep

I always wanted to learn how to move the pe file. After studying several articles, especially those in the cold morning, I tried to add a section and modify the oep myself, write it out for progress with the same dish as me.1. Add operations

Exposing AMR privacy-od arm program with KEY removed by hand

04x

[Shelling author] instantly stunned[Author email] [email] RegKiller2002@yahoo.com.cn [/email][Tools] OllyDBG, LordPE, ImportREC, PEiD v0.94[Shelling platform] WinXP SP2[Software name] Win98 notepadSoftware size: 568 KBProtection options: Standard

Basic manual shell removal knowledge

One-step tracing method: 1. Load OD without analyzing the code.2. Near CALL-F7, far CALL-F8, realize the jump down.3. There is a hop, And the next code is-F4 (right-click the code breakpoint and run it to the selected one)4. Large jumps (large span

Summary of messy Softwrap shelling

The program in this article: http://www.fractalpc.com/resources/SetupFractalPC30.exeObtain the complete input table:Breakpoint: GetModuleHandleA. A normal breakpoint must be placed at the end of the function. Otherwise, it will be detected. When the

General Contract Management System 1.5 Registration Algorithm Analysis

 [Document title] General Contract Management System 1.5 Registration Algorithm Analysis[Author] XXNB[Author's email][Author Home Page] http://free.ys168.com /? Binbinbin7456[Cracking tool] OD[Cracking platform] XP SP2[Software name] General

Cainiao's ollydbg1.08b tutorial

Before writing, let's talk nonsense (who threw the banana peel, eggs ^ ): Ollydbg is a powerful software. I used to use it (not used to), and many classic tutorials use trw and softice as sample tools.Beginners (people like me) often get started

Tencent Weibo, a dual-purpose DOM-XSS, reflection, backdoor

A hacker posted a microblog containing the word "once a month. Out of curiosity, I clicked in. Then open the XSS scanner under development, so there is this article... 1. I saw this microblog. I clicked it out of curiosity about the "keyword"

Recording one discovery using preg_replace to hide backdoors and subsequent Exploration

There are a lot of php backdoors, and there are too many steamed buns and games. But when I helped my friends Check the server, I found such malicious code. This is the case. None of the tools used by a friend's website to search for backdoors found

51CTO storage type XSS & amp; CSRF

XSS: BKJIA circle homepage again XSS The last time I sent the message "Custom module", the title was in the content area. ''(I don't know how to fix it myself) View chart   Html code injection successful CSRF:   CSRF attacks can be used in

Go deep into escape_string for Mysql

The content of this document was from. At that time, PHP4 was even used, and some of them may be outdated. Please note the difference during viewing.Author: wofeiwo # 80sec.comDate: 2009-7-28I. backgroundIn daily web programming, Character Set

Online job recruitment website system official version Injection

The vulnerability exists in Educate/Book_Info.asp. Although some keywords are filtered out, we can still perform blind injection by using sqlmap to run exp: The following query management account: + aNd + 0 = (selEct + toP + 1 + su_SupperName + frOm

In those years, we will learn XSS-13. Dom Xss instance [Discuz X2.5]

The dom xss in our tutorial is here. Finally, we will send you an instance. We hope you can understand that the XSS context is very important. The key to success is how to combine the context, use unfiltered characters, and construct properly.  1.

Interesting multi-play cross-site

From the multi-play substation, let's review the previous two pop-up methods. Site: http://y.duowan.comPop-up window 1:The first pop-up window is easier to implement. Due to the vulnerability repair, it is impossible. To put it bluntly, you have to

Mogujie.com xss, which is used to filter out cookies

First, focus on: first, a dom-type xss. url parameters are output in js. Original url in http://www.mogujie.com/upload/addpic? Callback = parent; prompt (/test/); // & code = 3002 it is easy to pop up the window at the beginning, but Jianxin tells

PhpMyRecipes 1.2.2 (viewrecipe. php, r_id param) SQL Injection

Title: phpMyRecipes 1.2.2 SQL Injection Exploit author cr4wl3r http://bastardlabs.info http://sourceforge.net/projects/php-myrecipes/files/ Demo: http://bastardlabs.info /Demo/phpMyRecipes.png Test System: Ubuntu Linux vulnerability page: viewrecipe.

WordPress plugin wp-catpro Arbitrary File Upload

# Export Wordpress plugins-wp-catpro Arbitrary File Upload Vulnerability # author => Zikou-16 mailbox => zikou16x@gmail.com Test System: Windows 7, Backtrack 5r3: http://xmlswf.com/images/stories/WP_plugins/wp-catpro.zip#### #=> Exploit information:

How do I brush tens of millions of followers of Sina's loose blog?

Problem site is: http://qing.weibo.com now my Weibo fans only 5 people ha! 3. I am looking for my personal attention. Pay attention to packet capture at this time! The post request is as follows: POST/blog/api/attentionpost. php HTTP/1.1 rialog = A00

Renren advertising system arbitrary advertisement Modification & amp; stored xss

1. In the Renren advertising system, due to a defect in permission settings, you can access and modify any user or enterprise advertisement at will. 2. First, find the ad link on the homepage, and analyze the ad ID in this connection. The ad url

DX2.5 HASH is not verified for an operation, so you can use CSRF to quickly score points.

DX2.5 the HASH is not verified for an operation, so you can quickly score points! Detailed Description: HASH is not verified in the scoring area. You can use the insert image function to insert a scoring link in your personal signature or reply

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