Check if an email address exists without sending any email, written in Rust. Comes with a ⚙️ HTTP backend.

Semi-automatic OSINT framework and package manager

🌸 A command-line fuzzy finder

Find domains and subdomains related to a given domain

Fetch many paths for many hosts - without killing the hosts

Fast subdomains enumeration tool for penetration testers

Privacy Badger is a browser extension that automatically learns to block invisible trackers.

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for commands that they use frequently, but not …

Server-side rendering of React components

The Digital Standard is an ambitious, community-led effort to build a framework to test and rate products and services on the basis of privacy, security, and data practices.

A tool for exploring each layer in a docker image

Kubernetes Security - Best Practice Guide

CTF-Circle Resources for CTFs and other things

A fast, boilerplate free, web framework for Rust

GitHub repository for the SecureDrop whistleblower platform. Do not submit tips here!

Learning operating system development using Linux kernel and Raspberry Pi