AgentGuard is a firewall for AI agents
Serve as a reverse proxy to protect your web services from attacks
OWASP Coraza WAF is a golang modsecurity compatible firewall library
Intelligently block brute-force attacks by aggregating system logs
iptables script in only one file
Firewall log analyzer
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
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
Prevent and Protect Your HTML5 Video, Music , Audio From Download Free
Programmable completion code (bash) for ip[6]tables (netfilter.org)
PeerGuardian - a privacy oriented firewall application
High-performance WAF built on the OpenResty stack
A client for the MikroTik RouterOS API protocol, written in PHP.
track log files, block intrusions, and much more
Open source voucher management / hotspot system
bash programmable completion for conntrack-tools (netfilter.org)
Programmable completion code (bash) for ipset (netfilter.org)