Netfilter2html is a script developed in AWK for filtering netfilter/iptables logs to generate HTML reports.
Network Ustadi is a Web interface for managing network services.
It provides firewall management, routing table management, NAT
configuration, DHCP server configuration, interface configuration, etc.
Securitylog2html is a script developed in AWK for
filtering ipchains logs to generate HTML reports.
A network access control (NAC) system.
A library that implements Perl 5-style regular expressions.