Security

This script is a simple C program which basically compares two strings and reports whether they are the same or not.

developer Developer: apurvaslair.50g.com
license License: Freeware
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


PKDUMP detects any TCP ,UDP port scanning or open connection attempt from foreign host over the internet with IP protocol version 4 or IP protocol version 6.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


John the Ripper is a fast password cracker, currently available for many flavors of Unix (11 are officially supported, not counting different architectures), Windows, DOS, BeOS, and OpenVMS.

developer Developer: openwall.com
license License: Freeware
operating systems Operating System: All


Yavipind is a secure tunnel aka 2 peers securely forwarding packets toward each other.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Linux, BSD


Zebedee is a simple program to establish an encrypted, compressed “tunnel” for TCP/IP or UDP data transfer between two systems.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


MCrypt is a replacement for the old crypt() package and crypt(1) command, with extensions.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


This is a very simple encryption code using XOR.

developer Developer: planet-source-code.com
license License: Freeware
operating systems Operating System: All


PHP att_codec is a module (or an extension) for PHP4 written in C language.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris


Kpasman is a small password manager for the K Desktop Environment.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Linux, BSD


EncFS provides an encrypted filesystem in user-space.

developer Developer: SourceForge.net
license License: Artistic License, GNU General Public License (GPL)
operating systems Operating System: Windows, Linux, Mac OS, BSD, Solaris