A private certificate authority (X.509 & SSH) & ACME server
Disk Inspection and Monitoring
Daemon to ban hosts that cause multiple authentication errors
REXX interpreter
Intelligently block brute-force attacks by aggregating system logs
Nagios Open Source network monitoring software - The Standard In ITM
Full-featured enterprise network management tool
High capacity syslog data collection, filtering, and management.
Your linux deployment tool!
Monitor CPU load and terminal activity, execute command when idle
mkinitramfs & mkinitrd replacement and (eventually) alternate /init
VISD Is Status Dashboard