Tomb is a minimalistic command line tool based on Linux dm-crypt and LUKS, trusted by hackers since 2007.

Debian live cd booting from xbox360 from start to finish

This isn't a full implementation of the 6502, this is more just a from scratch into in learning how a CPU works by writing an emulator one (in this case the 8-bit 6502).
If you want a more in depth video on writing a full 6502 emulator then see One Lone Coder's…

Collection of source code of famous cyber weapons or its parts from various open sources - cndpost/cyberweapons

Community guide to securing and improving privacy on macOS. - drduh/macOS-Security-and-Privacy-Guide

A growing collection of mathematics education videos related to Algebra, Geometry, Algebra 2, Trigonometry, Precalculus, Calculus 1, Calculus 2, and AP Statistics:) I have a BS in Mathematics Education and 29 years of teaching experience at the high school…