applications/system
- ftop - Utility that shows shows progress of open files and file systems
- fwbuilder - Firewall Builder
- fwbuilder-cisco - Policy Compiler for Cisco routers/firewalls
- fwbuilder-ipf - Policy Compiler for ipfilter
- fwbuilder-ipfw - Policy Compiler for ipfw
- fwbuilder-ipt - Policy Compiler for IPTables
- fwbuilder-pf - Policy Compiler for OpenBSD PF
- fwbuilder-procurve - Policy Compiler for Procurve devices
- nagios - Host/service/network monitoring program
- nagios-classic-ui - Classic UI for Nagios frontend
- nagios-common - Provides common directories, uid and gid among nagios-related packages
- nagios-plugins-notify - Japanese notification mail script
- postfix-perl-scripts - Postfix utilities written in perl