Stars
Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.
The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.
We have made you a wrapper you can't refuse
E-mails, subdomains and names Harvester - OSINT
Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation
FLARE Obfuscated String Solver - Automatically extract obfuscated strings from malware.
A fork and successor of the Sulley Fuzzing Framework
Wiki-like CTF write-ups repository, maintained by the community. 2017
Remarkable - The Markdown Editor for Linux http://remarkableapp.github.io
Wiki-like CTF write-ups repository, maintained by the community. 2014
A pure-python fully automated and unattended fuzzing framework.
OSINT tool to find breached emails, databases, pastes, and relevant information
source code from the book Genetic Algorithms with Python by Clinton Sheppard
fast, simple packet creation / parsing, with definitions for the basic TCP/IP protocols
Grabs the dominant color or a representative color palette from an image. Uses Python and Pillow.
Exploits written by the Rhino Security Labs team
Telegram Bot starter kit. Very easy to install with Google App Engine.
Emulator for Software-Defined Wireless Networks
Polymorph is a real-time network packet manipulation framework with support for almost all existing protocols
A script that monitors and extracts requested URLs and clients connected to the service by exploiting publicly accessible Apache server-status instances.