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 career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.
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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Forensic imaging program with full hash authentication and various acquisition options.
Forensic imaging program with full hash authentication and various acquisition options.
PowerGRR is a PowerShell module for the GRR API, allowing automation and scripting for incident response and remote live forensics.
PowerGRR is a PowerShell module for the GRR API, allowing automation and scripting for incident response and remote live forensics.
Sample detection rules and dashboards for Google Security Operations
Sample detection rules and dashboards for Google Security Operations
A simple text viewer for Prompt(1) sessions
A modern post-exploitation command and control framework with a client-server architecture and extensibility features.
A modern post-exploitation command and control framework with a client-server architecture and extensibility features.
Threat hunting tool leveraging Windows events for identifying outliers and suspicious behavior.
Threat hunting tool leveraging Windows events for identifying outliers and suspicious behavior.
Cybersecurity tool merging DarunGrim's analysis algorithms, currently in internal testing for official release.
Cybersecurity tool merging DarunGrim's analysis algorithms, currently in internal testing for official release.
Create a vulnerable active directory for testing various Active Directory attacks.
Create a vulnerable active directory for testing various Active Directory attacks.
Generate Amazon GuardDuty findings related to real AWS resources with multiple tests available.
Generate Amazon GuardDuty findings related to real AWS resources with multiple tests available.
An SDN honeypot tool for detecting and analyzing malicious activities in Software-Defined Networking environments.
An SDN honeypot tool for detecting and analyzing malicious activities in Software-Defined Networking environments.
An open source format for storing digital evidence and data, with a C/C++ library for creating, reading, and manipulating AFF4 images.
An open source format for storing digital evidence and data, with a C/C++ library for creating, reading, and manipulating AFF4 images.
A vulnerable web site in NodeJS for testing security source code analyzers.
A vulnerable web site in NodeJS for testing security source code analyzers.
A serverless, real-time, and retroactive malware detection tool that scans files with YARA rules and alerts incident response teams.
A serverless, real-time, and retroactive malware detection tool that scans files with YARA rules and alerts incident response teams.
Centralized workforce identity management for AWS applications.
