Firewall able to analyze visitor behavior & provide adapted response
Intelligently block brute-force attacks by aggregating system logs
Manage port forwardings via UPnP
Next Generation Open Source Firewall
Firewall log analyzer
Anti Spam SMTP Gateway
Robust and flexible VPN network tunnelling
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
OpenWRT ©VMWare ©ESXi Appliance NAT router
Tool to ping hosts through firewalls blocking ICMP
A java PCAP and DPI library
A simple, portable port scanner
ipset set listing wrapper script
Powerfull Web Application Firewall for PHP
Programmable completion code (bash) for ip[6]tables (netfilter.org)
Webinterface to (un)ban IPs in Fail2Ban
Network Firewall Linux Kernel Module with Conflict Resolution Engine
track log files, block intrusions, and much more
Open source voucher management / hotspot system
bash programmable completion for conntrack-tools (netfilter.org)
Firewall Management Script