Network Security
245 tools and resources
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An open source, self-hosted implementation of the Tailscale control server.
A powerful interactive packet manipulation program and library for network exploration and security testing.
A website scanner that provides a sandbox for the web, allowing users to scan URLs and websites for potential threats and vulnerabilities.
A network recon framework including tools for passive and active recon
A Docker container that starts a SSH honeypot and reports statistics to the SANS ISC DShield project
Passively maps and visually displays ICS/SCADA network topology for network security
A wireless network detector, sniffer, and intrusion detection system
A tool for extracting files from network traffic based on file signatures with support for various file formats and scalable search algorithm.
A suite for man in the middle attacks, featuring sniffing of live connections, content filtering, and protocol dissection.
Open source DDoS protection system with centralized policy for network operators.
A simple honeypot that opens a listening socket and waits for connection attempts, with configurable reply and event handling
PFQ v6.2 is a functional framework for Linux optimized for efficient packet capture/transmission and in-kernel processing.
Network metadata capture and analysis tool
A free open-source security tool for macOS to detect unauthorized physical access.
A fast and flexible HTTP enumerator for content discovery and credential bruteforcing
Stenographer is a high-performance full-packet-capture utility for intrusion detection and incident response purposes.
High-performance packet capture library with zero copy functionality.
A tool for enumerating information via SNMP protocol.
A low-interaction SSH honeypot written in C
A tool for enumerating X-Forwarded-For headers in HTTP requests
A featured networking utility for reading and writing data across network connections with advanced capabilities.