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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Collection of CTF writeups from September 2018 onwards, including various CTFs and HackTheBox.
Collection of CTF writeups from September 2018 onwards, including various CTFs and HackTheBox.
Free tools for the CrowdStrike customer community to support their use of the Falcon platform.
Free tools for the CrowdStrike customer community to support their use of the Falcon platform.
A collection of Cyber Incident Response Playbook Battle Cards (PBC) for combating cyber threats and attacks, following a prescriptive approach inspired by CERT Societe Generale's IRM.
A collection of Cyber Incident Response Playbook Battle Cards (PBC) for combating cyber threats and attacks, following a prescriptive approach inspired by CERT Societe Generale's IRM.
Search OpenBSD manual pages by keyword, section, or manual page name
Search OpenBSD manual pages by keyword, section, or manual page name
A web application designed to be 'Xtremely Vulnerable' for security enthusiasts to learn application security.
A web application designed to be 'Xtremely Vulnerable' for security enthusiasts to learn application security.
Analyzes CloudTrail data of a given AWS account and generates a summary of recently active IAM principals, API calls they made, as well as regions, IP addresses and user agents they used.
Analyzes CloudTrail data of a given AWS account and generates a summary of recently active IAM principals, API calls they made, as well as regions, IP addresses and user agents they used.
WordPress security scanner for identifying vulnerabilities in WordPress websites.
No More Ransom is a collaborative project to combat ransomware attacks by providing decryption tools and prevention advice.
No More Ransom is a collaborative project to combat ransomware attacks by providing decryption tools and prevention advice.
Pint is a PIN tool that exposes the PIN API to lua scripts, allowing dynamic instrumentation of binaries.
Pint is a PIN tool that exposes the PIN API to lua scripts, allowing dynamic instrumentation of binaries.
Script to check for artifacts with the same name between repositories to prevent Dependency Confusion Attacks.
Script to check for artifacts with the same name between repositories to prevent Dependency Confusion Attacks.
Collection of scripts and resources for DevSecOps, Security Automation and Automated Incident Response Remediation.
Collection of scripts and resources for DevSecOps, Security Automation and Automated Incident Response Remediation.
A package for hiding data inside jpeg files using steganography techniques.
A package for hiding data inside jpeg files using steganography techniques.
ELFcrypt encrypts ELF binaries to prevent reverse engineering.