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@esoterik
esoterik / least_significant_bit_stego.rb
Created September 18, 2018 17:36
ruby script to hide a string in an image
require 'rmagick'
require 'chunky_png'
# Simple least significant bit steganography. Hides a message in the
# least significant bit of the red channel of the image.
#
# Requires ImageMagick, Ruby 2.5, rmagick gem, chunky_png gem
#
# To encode a message:
# ruby lsb.rb encode image_file message encdoded_filename
@Neo23x0
Neo23x0 / audit.rules
Last active January 13, 2024 14:12
Linux Auditd Best Practice Configuration
# IMPORTANT!
# This gist has been transformed into a github repo
# You can find the most recent version there:
# https://github.com/Neo23x0/auditd
# ___ ___ __ __
# / | __ ______/ (_) /_____/ /
# / /| |/ / / / __ / / __/ __ /
# / ___ / /_/ / /_/ / / /_/ /_/ /
# /_/ |_\__,_/\__,_/_/\__/\__,_/
@atoponce
atoponce / ciphers.md
Last active August 1, 2017 13:09
A list of the starting tweets for each #CipherMysteries cipher thread
@mikeybeck
mikeybeck / slack2html.php
Last active October 31, 2018 16:51 — forked from jordanmkoncz/slack2html.php
slack2html
<?php
/////////////////////
// slack2html
// by @levelsio
/////////////////////
//
/////////////////////
// WHAT DOES THIS DO?
/////////////////////
//
<?
/////////////////////
// slack2html
// by @levelsio
/////////////////////
//
/////////////////////
// WHAT DOES THIS DO?
/////////////////////
//
<?
/////////////////////
// slack2html
// by @levelsio
/////////////////////
//
/////////////////////
// WHAT DOES THIS DO?
/////////////////////
//