Free & Open Source Security Tools
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Browse 2,685 free & open source security tools tools
FEATURED
OPEN SOURCE
Automated SSRF finder with options for XSS and open redirects
A tool for identifying potential security threats by fetching known URLs and filtering out URLs with open redirection or SSRF parameters.
A tool for identifying potential security threats by fetching known URLs and filtering out URLs with open redirection or SSRF parameters.
A tool for searching a Git repository for interesting content
qsfuzz is a rule-based fuzzing tool for testing query string parameters in web applications to identify security vulnerabilities.
qsfuzz is a rule-based fuzzing tool for testing query string parameters in web applications to identify security vulnerabilities.
A login cracker that can be used to crack many types of authentication protocols.
A login cracker that can be used to crack many types of authentication protocols.
InQL is a Burp Suite extension for advanced GraphQL testing and vulnerability detection
InQL is a Burp Suite extension for advanced GraphQL testing and vulnerability detection
A reconnaissance tool for GitHub organizations
A powerful tool for identifying and exploiting Cross-Site Scripting (XSS) vulnerabilities.
A powerful tool for identifying and exploiting Cross-Site Scripting (XSS) vulnerabilities.
A list of services and how to claim (sub)domains with dangling DNS records.
A list of services and how to claim (sub)domains with dangling DNS records.
A Python library for automating time-based blind SQL injection attacks
A security toolkit for Amazon S3 that provides bucket scanning, policy validation, ACL management, and encryption features to identify and remediate S3 security vulnerabilities.
A security toolkit for Amazon S3 that provides bucket scanning, policy validation, ACL management, and encryption features to identify and remediate S3 security vulnerabilities.
BlackWidow is a Python-based web application scanner that combines OSINT gathering with automated fuzzing to identify OWASP vulnerabilities in target websites.
BlackWidow is a Python-based web application scanner that combines OSINT gathering with automated fuzzing to identify OWASP vulnerabilities in target websites.
A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys.
A script to extract subdomains/emails for a given domain using SSL/TLS certificate dataset on Censys.
A tool for embedding XXE/XML exploits into different filetypes
A Python API client for BuiltWith that enables programmatic access to website technology profiling and reconnaissance data.
A Python API client for BuiltWith that enables programmatic access to website technology profiling and reconnaissance data.
A tool for enumerating and analyzing Amazon S3 buckets associated with specific targets to identify potential security misconfigurations.
A tool for enumerating and analyzing Amazon S3 buckets associated with specific targets to identify potential security misconfigurations.
A tool for identifying and exploiting SSRF vulnerabilities in modern cloud environments by filtering host lists to find viable attack candidates.
A tool for identifying and exploiting SSRF vulnerabilities in modern cloud environments by filtering host lists to find viable attack candidates.
A GitHub repository for fuzzing and testing file formats
A tool for bruteforcing subdomains of a given domain
A tool for bruteforcing subdomains of a given domain
DOMdig is a DOM XSS scanner that uses static analysis, dynamic analysis, and fuzz testing to detect and exploit Cross-Site Scripting vulnerabilities in Single Page Applications.
DOMdig is a DOM XSS scanner that uses static analysis, dynamic analysis, and fuzz testing to detect and exploit Cross-Site Scripting vulnerabilities in Single Page Applications.
A Burp Suite extension that passively scans JavaScript files to discover endpoint links and potential attack surfaces in web applications.
A Burp Suite extension that passively scans JavaScript files to discover endpoint links and potential attack surfaces in web applications.
