Network Security
Comprehensive solutions for securing network infrastructure, traffic, and communications.Explore 247 curated tools and resources
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netsniff-ng is a free Linux networking toolkit with zero-copy mechanisms for network development, analysis, and auditing.
netsniff-ng is a free Linux networking toolkit with zero-copy mechanisms for network development, analysis, and auditing.
NFStream is a multiplatform Python framework for network flow data analysis with a focus on speed and flexibility.
NFStream is a multiplatform Python framework for network flow data analysis with a focus on speed and flexibility.
A Zeek-based protocol analyzer that parses GQUIC traffic to extract connection metadata and create fingerprints for detecting anomalous network behavior.
A Zeek-based protocol analyzer that parses GQUIC traffic to extract connection metadata and create fingerprints for detecting anomalous network behavior.
Intercepts and examines mobile app connections by stripping SSL/TLS layer.
Intercepts and examines mobile app connections by stripping SSL/TLS layer.
Scan the internet for publicly exposed network components
Scan the internet for publicly exposed network components
A tool for discovering and enumerating external attack surfaces
Load-balancing solution by Microsoft Azure with global infrastructure and financial guidance.
Load-balancing solution by Microsoft Azure with global infrastructure and financial guidance.
SSHGuard protects hosts from brute-force attacks by monitoring system logs, detecting attacks, and blocking attackers using a firewall.
SSHGuard protects hosts from brute-force attacks by monitoring system logs, detecting attacks, and blocking attackers using a firewall.
A repository of pre-defined detections for security threats and abnormal behaviors in Falco.
A repository of pre-defined detections for security threats and abnormal behaviors in Falco.
Django based web application for network traffic analysis with protocol handling capabilities.
Django based web application for network traffic analysis with protocol handling capabilities.
WireGuard is a fast, simple, and secure VPN that uses cutting-edge cryptography, designed for ease of use and performance.
WireGuard is a fast, simple, and secure VPN that uses cutting-edge cryptography, designed for ease of use and performance.
A module for loading Bro logs as tables in Osquery
A honeypot that emulates a Belkin N300 Home Wireless router with default setup to observe traffic
A honeypot that emulates a Belkin N300 Home Wireless router with default setup to observe traffic
Express middleware for detecting and redirecting Tor or Surface users.
Express middleware for detecting and redirecting Tor or Surface users.
A script for extracting network metadata and fingerprints such as JA3 and HASSH from packet capture files or live network traffic.
A script for extracting network metadata and fingerprints such as JA3 and HASSH from packet capture files or live network traffic.
A collection of PCAPs for ICS/SCADA utilities and protocols with the option for users to contribute.
A tool for analyzing TCP packet traces with color support.
pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
pfSense is a leading open source firewall and network security solution, providing advanced protection and connectivity options.
A Bluetooth 5 and 4.x sniffer using TI CC1352/CC26x2 hardware with advanced features and Python-based host-side software.
Open source software for leveraging insights from flow and packet analysis to identify potential security threats or attacks.
Open source software for leveraging insights from flow and packet analysis to identify potential security threats or attacks.
A utility for splitting packet traces along TCP connection boundaries.
Unfurl is a URL analysis tool that extracts and visualizes data from URLs, breaking them down into components and presenting the information visually.
Tcpreplay is a suite of Open Source utilities for editing and replaying captured network traffic.
Tcpreplay is a suite of Open Source utilities for editing and replaying captured network traffic.
WiGLE.net is a platform that collects and provides data on WiFi networks and cell towers, with over 1.3 billion networks collected.
WiGLE.net is a platform that collects and provides data on WiFi networks and cell towers, with over 1.3 billion networks collected.