Free Cybersecurity Tools
Find the right solution for your security needs without any cost.Explore 2626 curated tools and resources
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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 subdomain enumeration tool for bug hunting and pentesting
A multi-tool for subdomain enumeration
A tool for detecting and preventing secrets in code
A Burp Suite extension for sending large numbers of HTTP requests and analyzing the results.
A Burp Suite extension for sending large numbers of HTTP requests and analyzing the results.
A subdomain scan tool that helps you find subdomains of a given domain.
A tool to help exploit XXE vulnerabilities by sending a crafted XML file to the server and parsing it to extract the data.
A tool to help exploit XXE vulnerabilities by sending a crafted XML file to the server and parsing it to extract the data.
Fuzzilli is a JavaScript engine fuzzer that helps identify vulnerabilities in JavaScript engines.
Fuzzilli is a JavaScript engine fuzzer that helps identify vulnerabilities in JavaScript engines.
A tool for brute-forcing GET and POST parameters to discover potential vulnerabilities in web applications.
A tool for brute-forcing GET and POST parameters to discover potential vulnerabilities in web applications.
HTTP parameter discovery suite
A Burp extension to detect alias traversal via NGINX misconfiguration at scale.
A Burp extension to detect alias traversal via NGINX misconfiguration at scale.