How to disable port 21 \ 23 \ 25 in Windows

Comments: Disable port 21 \ 23 \ 25 in Windows. Sometimes, to ensure security, we need to disable port 21 for FTP (File Transfer Protocol) services.Port Description: port 21 is mainly used for the FTP (File Transfer Protocol) service. The FTP

Analysis of Major posts and production masters

[Break text title] Major post production master cracking analysis By. HackWm.[Author] HackWm [D.S.T][Author's email]HackWm@126.com[Author's homepage]Http: // HackWm. Blog.51Cto. Com[Cracking tool] PEiD, OD.[Cracking platform] Windows XP SP2[Software

Use olldbg to crack and analyze the ocx control

[Break text title] MP3 Encode/Decode Control Algorithm Analysis[Author] daxia2002[Author mailbox] daxia2002@126.com[Tools] Peid, Ollydbg, ida, ActiveX control test container, CoClassSyms[Cracking platform] Win2000/XP[Software name] MP3 Encode/Decode

MoleBox V2.X-& amp; gt; MoleStudio.com shelling notes

I asked myself how to cook it. Today I met [MoleBox V2.X-> MoleStudio.com] and found a lot of information on the Internet. Now I want to take notes... OD loading, ignore all exceptions. The entry code is as follows: 0057BBD3> E8 00000000 CALL FEI.005

Java class program cracking

Subaozi com. xxxx. yyyyy. nsc. license. NSCCompleteNodeLimitedLicense Look at the snow to find, found that there are 2 decompilation program, dj decompilerhedecafe pro, but too lazy to open the virtual machine, with web, in the

Basic knowledge of cainiao shelling (I)

Shelling TechnologyI. Basic KnowledgeDefinition of shell: some computer software also has a program dedicated to protecting the software from unauthorized modification or decompilation. They generally run programs before they get control and then

. NET program code obfuscation, shelling, and shelling

We usually achieve software protection through code obfuscation and encryption. In Web development, we may have encountered JavaScript code encryption. By obfuscation and encryption of JS code, we can protect the core JavaScript code. If you haven't

Android mobile phone xx.apk JAVA cracking tour

I have installed a software on my mobile phone over the past few days, and it took a long time to pay for it. So I wanted to see if I could crack it, please note that this article is only for technical communication. Do not crack it illegally.

DLL cracking time limit

Because a DLL is needed, the time limit of the DLL is worried, and the modification between systems becomes expired. Find a way to crack the DLL. In fact, the time limit of this DLL is not very complicated. Record the basic steps: 1. Check the shell

Use gnupg to encrypt the File Transfer

Install Gpg4win in Windows. After installing GPGTools on mac OS, create a new public/private key pair (key pair) gpg -- gen-key. Follow the prompts to finish step by step, note: Do not forget or leak our private key (passphrase )! Assume that the

Discuz/PHPBB/phpcmsv9 and other cracking scripts

For md5 (md5 (pass). slat) encryption, the difficulty of cracking is greatly increased. The previous several background bypasses require the session to be valid. Someone found this kind of script on the Internet, but it was a php version, and the

Password psychology is actually applied to intranet 3389

This article is a casual article. It mainly lists several examples. In an intranet penetration, the Administrator's password is guessed by non-technical means. This is a small part of the APT Penetration Process. The Remote Desktop of Windows 6. x

Detailed description of dynamic encryption/decryption technology (figure)

Comments: With the rapid development of computer and network technologies, more and more information is stored in personal and commercial computers in electronic form, and is widely transmitted through the network, in the mass storage and exchange

How to "hide" the server password

Comments: Recently, I was invited to a company for network penetration. The company's network is a small Active Directory built by windows2003 server and XP system, one of which is connected to the Intranet database, remote terminals are enabled on

Restoring MySQL password notes

Comments: Because the MySQL password is stored in the user table in the mysql database, you only need to copy the user table in MySQL under windows 2003 and overwrite it in c: in linux, there are three user table files in the/var/lib/mysql/directory.

Xpath injection Principle Analysis

Xpath is an xml Path Language used to search configuration files. The database is an xml file. Common xpath statements are as follows: Ben Elmore abc test123 Shlomy Gantz xyz 123 test // users/user [loginID/text () = '"& request

Code execution of metersbonwe mall caused the collapse + nginx parsing vulnerability of a sub-station

PHP code execution in two shopping malls of metersbonwe directly fails. nginx parsing vulnerability in one sub-site: ThinkPHP framework URI arbitrary code execution vulnerability in two shopping malls: Response (phpinfo () % 7D/response (phpinfo ())

Iranian military exercise test network warfare simulates counterattack against hacker and virus attacks

According to Agence France-Presse, December 31, the Iranian naval exercises started on January 1, 28th day of this month entered the fourth day. During this military exercise, the Iranian Navy conducted its first cyber war exercise to simulate

Linglong network storage XSS

Author: black birdToday, I was bored and went online for a stroll. I suddenly remembered that my girlfriend once said that Linglong had opened a large network and suddenly wanted to check the security. Baidu looked for it:Liuzhou's largest and most

Six rooms (6.cn) XSS reflected Vulnerability

Author: H3artData: Jan 16,2013Vulnerability page: http://v.6.cn/search.php? Key & type =Now you can enter either of the following types, and then view the source code.Http://v.6.cn/search.php? Key & type = xss Start live broadcast User

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