The Most Popular & Fastest Growing Open Source Security Projects on GitHub.
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis.
A subdomain finder is a tool used to find the subdomains of a given domain.
A resource containing all the tools each ransomware gangs uses.
The Ultimate Cybersecurity Resource List. A curated directory of cybersecurity tools and resources for infosec professionals.
Leading source of security tools, hacking tools, cybersecurity and network security. Learn about new tools and updates in one place.
A portable multi-tool for pentesters and geeks in a toy-like body. It loves hacking digital stuff, such as radio protocols, access control systems, hardware, and more. It's fully open-source and customizable, so you can extend it in whatever way you like.
Pentest List is a curation of the latest top-rated tools and content in penetration testing and security defense. Discover cutting-edge tools, blogs, and more, covering port scanning, SQL injection, and a wide range of other vulnerability exploits.
The web application vulnerabilities index lists vulnerabilities according to its severity and is classified by the compliance standard it falls under.
This calculator returns a variety of information regarding Internet Protocol version 4 (IPv4) and IPv6 subnets including possible network addresses, usable host ranges, subnet mask, and IP class, among others.
The quick and simple editor for cron schedule expressions by Cronitor.