A high-performance MySQL proxy
HTTP proxy to block ads and customize webpages
Next Generation Open Source Firewall
Intelligently block brute-force attacks by aggregating system logs
Network Security Appliance Linux Distribution
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Antivirus eCAP adapter for Squid 3.1 and above.
Anti Spam SMTP Gateway
Firewall log analyzer
Robust and flexible VPN network tunnelling
OpenWRT ©VMWare ©ESXi Appliance NAT router
Web application firewall in C language uses libevent
A java PCAP and DPI library
A simple, portable port scanner
Açık kaynaklı bir hotspot yazılımı
PeerGuardian - a privacy oriented firewall application