Cracking Unix passwords

Contrary to popular belief, UNIX passwords cannot be decrypted. UNIXpasswords are encrypted with a one way function. The login program encryptsthe text you enter at the "Password:" prompt and compares that encryptedstring against the encrypted form of your password.Password cracking software uses wordlists. Each word in the wordlist isencrypted and the results are compared to the encrypted form of the targetpassword.The best cracking program for.....
Books For Hackers

09. What are some books of interest to hackers? General Computer Security ~~~~~~~~~~~~~~~~~~~~~~~~~ Computer Security Basics Author: Deborah Russell and G.T. Gengemi Sr. Publisher: O'Reilly & Associates, Inc. Copyright Date: 1991 ISBN: 0-937175-71-4 This is an excellent book. It gives a broad overview of computer security without sacrificing detail. A must read for the beginning security expert. Computer Security Management Author: Karen Forcht Publisher: Boyd.....
Hacking ARPANET

**************************************** Hacking ARPANET -- Part I by The SOURCE of -=>*The Listening Post*<=- 408-923-7575***************************************INTRODUCTION------------ARPANET (Advanced Research Projects Agency NETwork) was funded by the Departmentof Defense (DOD) in 1969 as an experiment in sharing the resources of manydifferent types of computers. Earlier DOD systems (AUTODIN,for example), reliedon linking computers that were the same make, using the same operating systems.Work on ARPANET was performed under contract by.....
The Anonymity Tutorial

The Anonymity Tutorial / written by yours truly, R a v e N (blacksun.box.sk) <=============================================================================> version 1.5, 22/3/00 Note: whenever you see something like this: blah(1) it means that if you don't understand the meaning of the word blah there's an explanation for it just for you, located on the newbies corner on section 1. Note 2: if you're having a hard time reading this.....
[DOC] Stay anonymous on the web

[----Stay anonymous on the web------] ..By MAx member of :MPD: (c) 1998 MAx [4d5044] Note..This tutorial will teach a average day user how to keep all his Esentual info limited so attacks from Hackers cant be made SHouth outs: Myth leader of MPD u rule dude,All members of MPD, and everyone else who i should shout out too u know who u are. The topics.......

WinShell v5.0 £­ A finished telnet server for windows

Author : janker
Homepage: http://www.janker.org

About
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WinShell was a telnet server for windows platform. Main program was just a 5k bytes stand-alone executable file, Could run stably without any third dll, Although it was so thin, it had many of functions, such as custom port, password protect, muti-user logon, NT Service mode, download file£¬user-defined message, special anti-ddos and etc. Detail to see the following:


ACK Tunneling Trojans

– Arne Vidstrom, arne.vidstrom@ntsecurity.nu
Summary

Trojans normally use ordinary TCP or UDP communication between their client and server parts. Any firewall between the attacker and the victim that blocks incoming traffic will usually stop all trojans from working. ICMP tunneling has existed for quite some time now, but if you block ICMP in the firewall you’ll be safe from that. This paper describes another concept, that I call ACK Tunneling. ACK Tunneling works through firewalls that don’t apply their rule sets on TCP ACK segments (ordinary packet filters belong to this class of firewalls).


Stealth Proxy for Windows 95/98/NT/2000
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OK. Neccesity is the mother of invention and this was something I needed a while back and finally got around to making. Basically, it’s a SOCKS 4/5 proxy server that runs in the background with no obvious signs that it’s doing so. The idea is, if you have access to a machine and want do ‘stuff’ anonymously and don’t trust public ‘anonymous’ proxy servers this might be for you.


Serve Cmd
This program is based off of netcat(thanks to Hobbit). This program allows multiple connections while netcat only allows one and is a bit easier to use. Run this program on any NT machine to open a remote shell on any port You can start the program hidden (/h) and also assign it what port to listen on(default is 2323). Type “srvcmd.exe /?” for help. Once the program is listening telnet into the computer on that port and you have a shell(cmd) environment waiting for you. The shell will have the same permissions as the user who started the program. If the shell is started with administrator access, you can do things like add users via the net command:


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MiniCommand v1.3a —– First BETA

A tHing clone πŸ˜‰ tHing is written by BLADE http://come.to/soul4blade
The tHing and miniCommand v1.3a servers are written in win32 ASM!

The server can be compressed AFTER you configure it. I get it down to
4 kb with upx !!