Free Cybersecurity Tools
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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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A javascript malware analysis tool with backend code execution.
A full-featured reconnaissance framework for web-based reconnaissance with a modular design.
A full-featured reconnaissance framework for web-based reconnaissance with a modular design.
Inceptor is a template-driven framework for evading Anti-Virus and Endpoint Detection and Response solutions, allowing users to create custom evasion techniques and test their security controls.
Inceptor is a template-driven framework for evading Anti-Virus and Endpoint Detection and Response solutions, allowing users to create custom evasion techniques and test their security controls.
Kaitai Struct is a declarative language for describing binary data structures.
Kaitai Struct is a declarative language for describing binary data structures.
Safely store secrets in version control repositories with GPG encryption support.
Encode or encrypt strings to various hashes and formats, including MD5, SHA1, SHA256, URL encoding, Base64, and Base85.
Encode or encrypt strings to various hashes and formats, including MD5, SHA1, SHA256, URL encoding, Base64, and Base85.
A collection of utilities for working with USB devices on Linux
Red October is a software-based two-man rule style encryption and decryption server.
Red October is a software-based two-man rule style encryption and decryption server.
A comprehensive guide to securing Industrial Control Systems (ICS) from cyber threats, published by NIST.
A comprehensive guide to securing Industrial Control Systems (ICS) from cyber threats, published by NIST.
The Proxmark III is a versatile device for sniffing, reading, and cloning RFID tags with strong community support.
The Proxmark III is a versatile device for sniffing, reading, and cloning RFID tags with strong community support.
A minimal, consistent API for building integrations with malware sandboxes
A minimal, consistent API for building integrations with malware sandboxes
An extendable tool to extract and aggregate IOCs from threat feeds, integrates with ThreatKB and MISP.
An extendable tool to extract and aggregate IOCs from threat feeds, integrates with ThreatKB and MISP.
A comprehensive and unrestricted dataset of security incidents for research and decision-making
A comprehensive and unrestricted dataset of security incidents for research and decision-making