A comprehensive cheatsheet for cyber security, collecting common attack payloads and bypass techniques for penetration testing and CTF competitions, ideal for security researchers to reference quickly.

SecLists is the essential dictionary for security testers, collecting usernames, passwords, URLs, and more to help you complete security assessments quickly.

A powerful network packet sniffing tool that lets you intercept, view, and even modify all network requests from your device, essential for development debugging.

A powerful website analysis tool that scans server details, security settings, performance, and tech stack with one click, revealing the truth behind any site.

Official OWASP quick-reference guides for developers, covering best practices for common application security topics like password storage and authentication.

A fast, customizable vulnerability scanner that uses simple YAML templates to check for security issues in websites, APIs, and networks, perfect for security testing and automation.

A comprehensive collection of cybersecurity resources curated by Omar Santos, including thousands of tools and learning materials for penetration testing and security research.