Unimus - Unimus is a Network Automation and Configuration management (NCM) solution designed for fast deployment network-wide and ease of use. Unimus does not require learning any abstraction or templating languages, and does not require any coding skills.
SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
Rapid7 MetaSploit - Penetration testing solution for risk validation.
RANCID - RANCID - Really Awesome New Cisco confIg Differ.
Nmap - Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.