A directory of direct links to delete your account from web services.

Custom DNS block lists

A complete computer science study plan to become a software engineer.

Red Team Cheatsheet in constant expansion.

An OSINT tool to search for accounts by username and email in social networks.

holehe allows you to check if the mail is used on different sites like twitter, instagram and will retrieve information on sites with the forgotten password function.

Basics on commands/tools/info on how to do binary exploitation on a mobile phone

🐬 A collection of awesome resources for the Flipper Zero device.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

Hardware/IOT Pentesting Wiki

A curated list of amazingly awesome open-source sysadmin resources.

A list of Free Software network services and web applications which can be hosted on your own servers

Linux Security & Linux Hardening & Linux Management & Linux Configuration

🌍 A repository of blocklists for various DNS servers, featuring over 100 links and more than 6 million domains. Additionally, you can use our personalized Blocklist Generator to customize content f…