Intelligently block brute-force attacks by aggregating system logs
Firewall log analyzer
Tool to ping hosts through firewalls blocking ICMP
A java PCAP and DPI library
A simple, portable port scanner
Blocking and monitoring of network traffic based on geography.
One of the most advanced DNS Proxy and DNS Firewall in one product.
ipset set listing wrapper script
LumoGate is a Windows Wifi Hotspot Management Software
Webinterface to (un)ban IPs in Fail2Ban
track log files, block intrusions, and much more
bash programmable completion for conntrack-tools (netfilter.org)
network control and reporting
A MAC address based user authentication system for campus-wide network
IoT Device, Gateway, Server platform
IDS + IPS for RouterOS (mikrotik)
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks