OpenSnitch is a GNU/Linux port of the Little Snitch firewall
HTTP proxy to block ads and customize webpages
Robust and flexible VPN network tunnelling
Next Generation Open Source Firewall
Firewall log analyzer
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Small Content Filtering And Web Acceleration Appliance
Açık kaynaklı bir hotspot yazılımı
Prevent and Protect Your HTML5 Video, Music , Audio From Download Free
Simulating an IP packet traversing the Linux kernel.
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
Network Firewall Linux Kernel Module with Conflict Resolution Engine
Open source voucher management / hotspot system
Extract and Convert Juniper Firewall Policies to CSV