FREE SOFTWARE DIRECTORY

System security

Projects within System security

• AntiExploit

  - Scans for well known exploit files

• Bunny the Fuzzer

  - closed loop, high-performance, general purpose protocol-blind fuzzer

• Cage

  - Replacement for 'chroot'

• Changedfiles

  - Framework for filesystem replication, security monitoring, and/or automatic file transformations

• Chrootbin

  - Tool for making and maintaining a basic chroot environment

• Clam AntiVirus

  - An anti-virus utility for Unix.

• CodeBlue

  - Scans log files and emails infected hosts

• EICS

  - File integrity system

• EncFS

  - A FUSE-based encrypted virtual filesystem for Linux.

• Fenris

  - Tools for code debugging and examining possibly hostile applications

• Fireparse

  - Reports on packets logged by a system's packet filtering subsystems

• GSsh

  - GNOME frontend for ssh

• Grsecurity

  - Security system that implements a detection/prevention/containment strategy

• Hping

  - Sends custom packets and displays target replies

• IP Sentinel

  - Prevents unauthorized usage of IP addresses

• IPFC

  - Manages security modules

• Integrit

  - Intrusion detection system

• LSAT

  - Security auditing tool

• Laplock

  - A system for locking your computer using a media card.

• MacSSH

  - MacSSH is a Macintosh Free Software Telnet Terminal emulation application with SSH2 protocol.

• Netcat

  - Reads/writes data across network connections

• Noexec

  - Prevents a process from exec'ing another process

• Plash

  - Runs programs while giving them access only to the files and directories they need

• Poink

  - TCP/IP-based ping implementation

• RSBAC

  - Security extension for the Linux kernel

• Radius

  - Remote authentication and accounting system

• RazorBack

  - Provides visual notification of possible intrusion attempts

• RootkitHunter

  - Scans for rootkits, backdoors, and sniffers

• Rssh

  - Gives users access to a system via scp or sftp only

• Sudoscript

  - Provides an audited root shell

• Tiger

  - Performs security audits and acts as a host-based intrusion detection tool

• Tripwire

  - Intrusion detection system

• Uschedule

  - Job scheduler

• Virtual eXecuting Environment

  - GNU/Linux domain type security system

• WebJob

  - Downloads and executes a program in one operation

• Worm Warner

  - Warns hosts that are probably infected by a worm

• WormReport

  - Filters out worm hits

• Zebedee

  - Secure tunnel for TCP/IP or UDP data transfer

• Zeppoo

  - Software to detect if a rootkit is installed on your system.

• afick

  - File integrity checker

• chkrootkit

  - chkrootkit is a tool to locally check for signs of a rootkit.

• chroot_safe

  - Chroots dynamically linked applications

• ficc

  - Manages multiple Tripwire installations

• gnoMint

  - A certification authority management tool for GTK/GNOME.

• gvpe

  - Secure vpn network among multiple nodes over an untrusted network

• incident.pl

  - Generates incident reports for attempted security attacks

• nabou

  - Monitors file changes using MD5 checksums

• netcat6

  - Reads/writes data across network connections, with IPv6 support

• nmap

  - Network scanner

• oftpd

  - Highly secure anonymous FTP server

• op

  - Lets users run root command without root access

• p0f

  - A passive OS fingerprinting tool.

• sptrace

  - Secure ptrace() module

• sshdfilter

  - Blocks ssh brute force attacks

• sussen

  - Security scanner which remotely tests computers

• swbis

  - Extensions to the POSIX packaging standard

• tinc

  - Creates a secure private network between hosts

• tlock

  - Terminal security program

• userv

  - Security boundary tool