Free Cybersecurity Tools
Find the right solution for your security needs without any cost.Explore 2627 curated tools and resources
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An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.
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.
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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Modlishka is a reverse proxy tool for intercepting and manipulating HTTP traffic, ideal for penetration testers, security researchers, and developers to analyze and test web applications.
Modlishka is a reverse proxy tool for intercepting and manipulating HTTP traffic, ideal for penetration testers, security researchers, and developers to analyze and test web applications.
A post-exploitation framework designed to operate covertly on heavily monitored environments.
A post-exploitation framework designed to operate covertly on heavily monitored environments.
Automated tool for parsing Windows registry hives and extracting valuable information for forensic analysis.
Automated tool for parsing Windows registry hives and extracting valuable information for forensic analysis.
dynStruct is a tool for monitoring memory accesses of an ELF binary and recovering structures of the original code.
dynStruct is a tool for monitoring memory accesses of an ELF binary and recovering structures of the original code.
Hands-on cybersecurity training and testing platform with 1800+ labs
Hands-on cybersecurity training and testing platform with 1800+ labs
Advanced email reconnaissance tool leveraging public data.
Low-interaction VNC honeypot for logging responses to a static VNC Auth challenge.
Passive Network Audit Framework (PNAF) v0.1.2 provides passive network auditing capabilities and is now a project of COSMIC-Chapter of The Honeynet Project.
Passive Network Audit Framework (PNAF) v0.1.2 provides passive network auditing capabilities and is now a project of COSMIC-Chapter of The Honeynet Project.
A tool to capture all the git secrets by leveraging multiple open source git searching tools.
A tool to capture all the git secrets by leveraging multiple open source git searching tools.
QRadio is a tool/framework designed to consolidate cyber threats intelligence sources.
QRadio is a tool/framework designed to consolidate cyber threats intelligence sources.
A command-line utility to show and change EXIF information in JPEG files
SecurityWeek provides comprehensive cybersecurity news and analysis across various security domains.
SecurityWeek provides comprehensive cybersecurity news and analysis across various security domains.
A public domain for use in illustrative examples in documents.
Anti-forensics tool for Red Teamers to erase footprints and test incident response capabilities.
Anti-forensics tool for Red Teamers to erase footprints and test incident response capabilities.