Free & Open Source Security Tools
Discover community-driven and free security solutions. Complement your enterprise stack with zero-cost tools.
Browse 2,685 free & open source security tools tools
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ParamPamPam is an open-source tool that detects and exploits web application vulnerabilities using fuzzing, SQL injection, and XSS techniques.
ParamPamPam is an open-source tool that detects and exploits web application vulnerabilities using fuzzing, SQL injection, and XSS techniques.
A Burp Suite extension that uses Shodan to discover cloud buckets and tests them for publicly accessible vulnerabilities through passive scanning.
A Burp Suite extension that uses Shodan to discover cloud buckets and tests them for publicly accessible vulnerabilities through passive scanning.
A command-line tool for capturing automated screenshots of websites and mobile applications with support for multiple browsers and device emulations.
A command-line tool for capturing automated screenshots of websites and mobile applications with support for multiple browsers and device emulations.
A collection of customizable automation scripts for Turbo Intruder that facilitate vulnerability scanning, exploitation, and data extraction in penetration testing workflows.
A collection of customizable automation scripts for Turbo Intruder that facilitate vulnerability scanning, exploitation, and data extraction in penetration testing workflows.
A tool for analyzing pentest screenshots using a convolutional neural network
A tool for analyzing pentest screenshots using a convolutional neural network
A DNS rebinding attack framework for security researchers and penetration testers.
A DNS rebinding attack framework for security researchers and penetration testers.
SSTImap is an automated detection tool that identifies Server-Side Template Injection vulnerabilities in web applications through systematic testing and analysis.
SSTImap is an automated detection tool that identifies Server-Side Template Injection vulnerabilities in web applications through systematic testing and analysis.
A tool to discover new target domains using Content Security Policy
A tool to discover new target domains using Content Security Policy
A malicious DNS server that executes DNS Rebinding attacks on-demand to bypass same-origin policy restrictions and access internal network resources.
A malicious DNS server that executes DNS Rebinding attacks on-demand to bypass same-origin policy restrictions and access internal network resources.
JavaScript library scanner and SBOM generator
A free online tool to scan for DOM-based XSS vulnerabilities in HTML, JavaScript, and CSS files.
A free online tool to scan for DOM-based XSS vulnerabilities in HTML, JavaScript, and CSS files.
A Python library that simplifies testing and exploiting race conditions in web applications using concurrent HTTP requests.
A Python library that simplifies testing and exploiting race conditions in web applications using concurrent HTTP requests.
S3cario is an AWS S3 bucket security testing tool that validates permissions and identifies potential vulnerabilities through scenario simulation.
S3cario is an AWS S3 bucket security testing tool that validates permissions and identifies potential vulnerabilities through scenario simulation.
A simple Python script to test for a hypothetical JWT vulnerability
A simple Python script to test for a hypothetical JWT vulnerability
An open-source binary debugger for Windows with a comprehensive plugin system for malware analysis and reverse engineering.
An open-source binary debugger for Windows with a comprehensive plugin system for malware analysis and reverse engineering.
A command line utility for searching and downloading exploits from multiple exploit databases including Exploit-DB and Packet Storm.
A command line utility for searching and downloading exploits from multiple exploit databases including Exploit-DB and Packet Storm.
A PowerShell security assessment script that evaluates Siemens SIMATIC PCS 7 industrial control systems for security misconfigurations and vulnerabilities.
A PowerShell security assessment script that evaluates Siemens SIMATIC PCS 7 industrial control systems for security misconfigurations and vulnerabilities.
Cybersecurity training platform with courses, certifications, and study guides.
A free, open-source tool that uncovers persistently installed software on macOS, helping to generically reveal malware.
A free, open-source tool that uncovers persistently installed software on macOS, helping to generically reveal malware.
VirusTotal API v3 is a threat intelligence platform for scanning files, URLs, and IP addresses, and retrieving reports on threat reputation and context.
VirusTotal API v3 is a threat intelligence platform for scanning files, URLs, and IP addresses, and retrieving reports on threat reputation and context.
Insider is an open-source CLI tool that performs static source code analysis to detect OWASP Top 10 vulnerabilities across multiple programming languages including Java, Kotlin, Swift, .NET, C#, and JavaScript.
Insider is an open-source CLI tool that performs static source code analysis to detect OWASP Top 10 vulnerabilities across multiple programming languages including Java, Kotlin, Swift, .NET, C#, and JavaScript.
A comprehensive malware-analysis tool that utilizes external AV scanners to identify malicious elements in binary files.
A comprehensive malware-analysis tool that utilizes external AV scanners to identify malicious elements in binary files.
mXtract is a Linux-based tool for memory analysis and dumping with regex pattern search capabilities.
mXtract is a Linux-based tool for memory analysis and dumping with regex pattern search capabilities.
TrailScraper is a command-line tool for extracting information from AWS CloudTrail logs and generating IAM policies based on actual API usage patterns.
TrailScraper is a command-line tool for extracting information from AWS CloudTrail logs and generating IAM policies based on actual API usage patterns.
