A Suricata based IDS/IPS/NSM distro
Open Source Monitoring System for performance and availability.
Storage, SAN, LAN Performance Monitoring: IBM,NetApp,Hitachi,HPE,EMC
A network security analysis and monitoring toolkit Linux distribution.
Xymon monitors your hosts, your network services, and everything else.
Web Gateway Appliance
BASH tools and and Debian packages for Linux users and administrators
Strong Email & Apache Log Analysis with Active Security Features
A modern graphical SSH client
ipset set listing wrapper script
a set of bash scripts that make life easier for Ubuntu users/admins
OPTOSS Next Gen Network Management System (NG-NetMS)
REST interface and configuration GUI for Nagios
Standalone web application allowing to monitor end points availability
Brute-forcing WAN/LAN services
Energy and environmental monitoring of the server room
bash programmable completion for conntrack-tools (netfilter.org)