Free Cybersecurity Tools
Find the right solution for your security needs without any cost.Explore 2627 curated tools and resources
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A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.
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GridPot is a cybersecurity tool that integrates GridLAB-D, Conpot, and libiec61850 to simulate and detect attacks on industrial control systems (ICS).
GridPot is a cybersecurity tool that integrates GridLAB-D, Conpot, and libiec61850 to simulate and detect attacks on industrial control systems (ICS).
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.
IMAP-Honey is a honeypot tool for IMAP and SMTP protocols with support for logging to console or syslog.
Unofficial Python API for searching, browsing, and downloading Android apps from Google Play.
Unofficial Python API for searching, browsing, and downloading Android apps from Google Play.
Cloud-based virus scan APIs for securing files, URLs, and content uploads with advanced anti-virus and malware scanning capabilities.
Cloud-based virus scan APIs for securing files, URLs, and content uploads with advanced anti-virus and malware scanning capabilities.
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.
A free and open-source OSINT framework for gathering and analyzing data from various sources
A free and open-source OSINT framework for gathering and analyzing data from various sources
Tang is a server for binding data to network presence, providing an easy and secure alternative to key escrow.
Tang is a server for binding data to network presence, providing an easy and secure alternative to key escrow.
Local pentest lab using docker compose to spin up victim and attacker services.
Local pentest lab using docker compose to spin up victim and attacker services.
A tool for parsing and extracting information from the Master File Table of NTFS file systems.
A tool for parsing and extracting information from the Master File Table of NTFS file systems.
Collection of Return-Oriented Programming challenges for practicing exploitation skills.
Collection of Return-Oriented Programming challenges for practicing exploitation skills.
Conmachi is a Golang tool for scanning container environments for security issues.
Conmachi is a Golang tool for scanning container environments for security issues.
Aggregates known Android security vulnerabilities with detailed examples and analysis.
Aggregates known Android security vulnerabilities with detailed examples and analysis.
