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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Unified repository for Microsoft Sentinel and Microsoft 365 Defender containing security content, detections, queries, playbooks, and resources to secure environments and hunt for threats.
Unified repository for Microsoft Sentinel and Microsoft 365 Defender containing security content, detections, queries, playbooks, and resources to secure environments and hunt for threats.
A cross-platform tool for creating malicious MS Office documents with hidden VBA macros and anti-analysis features.
A cross-platform tool for creating malicious MS Office documents with hidden VBA macros and anti-analysis features.
RiskAnalytics Solutions offers community projects for cyber threat intelligence sharing and collaboration.
RiskAnalytics Solutions offers community projects for cyber threat intelligence sharing and collaboration.
A simple Docker-based honeypot to detect port scanning
A tool to analyze and audit AWS environments for security issues and misconfigurations.
A tool to analyze and audit AWS environments for security issues and misconfigurations.
Redirects EC2 metadata API traffic to a container that retrieves temporary AWS credentials and proxies other calls to the EC2 metadata API.
RDP based Honeypot that creates virtual machines for incoming connections and analyzes traffic with Suricata.
CINSscore.com provides Threat Intelligence database with accurate IP scores and collective defense through community and Sentinel IPS unit sourced data.
CINSscore.com provides Threat Intelligence database with accurate IP scores and collective defense through community and Sentinel IPS unit sourced data.
A tool that reveals invisible links within JavaScript files
A tool for extracting files from packet capture files with ease of use and extensibility for Python developers.
A tool for extracting files from packet capture files with ease of use and extensibility for Python developers.
A standard for conducting penetration tests, covering seven main sections from planning to reporting.
A standard for conducting penetration tests, covering seven main sections from planning to reporting.
Sysreptor offers a customizable security reporting solution for penetration testers and red teamers.
Sysreptor offers a customizable security reporting solution for penetration testers and red teamers.
Abusing SCF files to gather user hashes from an unauthenticated writable Windows-based file share.
Abusing SCF files to gather user hashes from an unauthenticated writable Windows-based file share.
