Rein Fernhout LevitatingBusinessMan

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

Let's reverse-engineer Omegle. PROPERLY!

I could not find a proper, detailed (and up-to-date) reverse-engineerment of Omegle's text chat protocol on the internet, so here, have one made by analyzing the web app (web requests and source code).
The responses are beautified and the query strings split up and URI-decoded for readability.
Note that "query string" refers to parameters encoded into the URL and "form data" to parameters in the POST body which do not have to be URI-encoded.

TODO:

Markdown Text 101

Want to inject some flavor into your everyday text chat? You're in luck! Discord uses Markdown, a simple plain text formatting system that'll help you make your sentences stand out. Here's how to do it! Just add a few characters before & after your desired text to change your text! I'll show you some examples...

What this guide covers:

Text Formatting
Organizational Text Formatting
- Headers
Subtext

Microservice Bots

What they are and why you should use them

Introduction

Recently more and more chatbots appear, the overall chatbot market grows and the platform for it grows as well. Today we are taking a close look at what benefits creating a microservice chatbot on Discord - (a communication platform mainly targeted at gamers) would provide.

The concepts and ideas explained in this whitepaper are geared towards bots with a bigger userbase where the limits of a usual bot style appear with a greater effect

Information about Discord itself

(If you are already proficient with the Discord API and the way a normal bot works, you may skip ahead to The Concept)

Kerberos cheatsheet

Bruteforcing

With kerbrute.py:

python kerbrute.py -domain <domain_name> -users <users_file> -passwords <passwords_file> -outputfile <output_file>

With Rubeus version with brute module:

Don’t Build Your Own Lisp

I feel somewhat pressed to give a negative review of this book. This comes from someone who has worked on various Lisp implementations, and written some amount of C, but that isn’t an excuse to be overly harsh. This book, however, does not provide many nice things to say, and plenty of un-nice things. My apologies in advance.

First off: God help you if you are going to write your first interpreter in C of all things. No one I know thinks it’s a good idea to start

	#!/bin/bash

	################################################################
	# Install a printer on Arch Linux with cups using command line #
	# Used for a HP PSC 1510 with default driver #
	################################################################

	sudo pacman -S cups
	sudo systemctl start org.cups.cupsd

	/*
	* Simple MD5 implementation
	*
	* Compile with: gcc -o md5 md5.c
	*/
	#include <stdlib.h>
	#include <string.h>

	#include "md5.h"

	/*
	* Simple MD5 implementation
	*
	* Compile with: gcc -o md5 md5.c
	*/
	#include <stdlib.h>
	#include <string.h>

	#include "md5.h"