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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A blog post discussing INF-SCT fetch and execute techniques for bypass, evasion, and persistence
A blog post discussing INF-SCT fetch and execute techniques for bypass, evasion, and persistence
A Python script for creating a cohesive and up-to-date penetration testing framework.
A Python script for creating a cohesive and up-to-date penetration testing framework.
Website providing information on Snap7 open-source communication library.
Website providing information on Snap7 open-source communication library.
A tool for SSH server & client configuration auditing with comprehensive analysis and policy scans.
A tool for SSH server & client configuration auditing with comprehensive analysis and policy scans.
High-performant, coroutines-driven, and fully customisable Low & Slow load generator for real-world pentesting with undetectability through Tor.
High-performant, coroutines-driven, and fully customisable Low & Slow load generator for real-world pentesting with undetectability through Tor.
House: A runtime mobile application analysis toolkit with a Web GUI, powered by Frida, written in Python.
House: A runtime mobile application analysis toolkit with a Web GUI, powered by Frida, written in Python.
Secure and manage passwords across devices with Bitwarden's open-source, encrypted password manager.
Secure and manage passwords across devices with Bitwarden's open-source, encrypted password manager.
Assess, audit, and evaluate configurations of AWS resources.
NBD is a userland implementation of the Network Block Device protocol, allowing for remote access to block devices over a network.
NBD is a userland implementation of the Network Block Device protocol, allowing for remote access to block devices over a network.
Dynamic Java code instrumentation kit for Android applications.
Sysreptor offers a customizable reporting solution for penetration testing and red teaming.
Sysreptor offers a customizable reporting solution for penetration testing and red teaming.
Recover event log entries from an image by heuristically looking for record structures.
Recover event log entries from an image by heuristically looking for record structures.
CloudGoat is a 'Vulnerable by Design' AWS deployment tool for honing cloud cybersecurity skills through 'capture-the-flag' style scenarios.
CloudGoat is a 'Vulnerable by Design' AWS deployment tool for honing cloud cybersecurity skills through 'capture-the-flag' style scenarios.
A library for forward compatibility with PHP password functions.