MASSCAN
Mass IP port scanner for Internet-scale scanning with high speed and flexibility.
OFPOT OpenFlow HoneyPot (ofpot) is an OpenFlow application running on POX. It detects unused IP addresses with arp snooping, and twists the flow from internet nodes to unused IP addresses to specified Honeypot using arp spoofing against default routeer and destination mac address swapping. It provides a command-line interface to control the honeypot, allowing you to set the honeypot port, mac address, local IP address prefix, virtual mac address, and default router mac address. This tool is useful for detecting and analyzing network intrusions and security threats.
Mass IP port scanner for Internet-scale scanning with high speed and flexibility.
A simple web crawler written in Go
A Linux command-line tool that allows you to kill in-progress TCP connections based on a filter expression, useful for libnids-based applications that require a full TCP 3-way handshake for TCB creation.
pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
Automated signature creation using honeypots for network intrusion detection systems.
A lookup service for AS-numbers and prefixes by country