A network security analysis and monitoring toolkit Linux distribution.
Next Generation Open Source Firewall
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Firewall log analyzer
Network Security Appliance Linux Distribution
Enhanced Apache Server Status page - for one or multiple servers
Anti Spam SMTP Gateway
Fritz!Box SmartHome Monitoring with PRTG and AHA-Interface
free netflow analyzer
A tool that helps users see all their PC WiFi passwords at a glimpse.
Xplico is a Network Forensic Analysis Tool (NFAT)
PCAP from another point of view
TACACS+ server for network devices
A powerful network security tool, easy, safe and totally free.
Powerfull Web Application Firewall for PHP
OPTOSS Next Gen Network Management System (NG-NetMS)
PotHead
Webinterface to (un)ban IPs in Fail2Ban
Open Source SIEM
Computer security tool for the information gathering stage
Open source voucher management / hotspot system
User Computer and IP Address Tracking