iamenderst

Think twice before abandoning X11. Wayland breaks everything!

tl;dr: Wayland is not "the future", it is merely an incompatible alternative to the established standard with a different set of priorities and goals.

Wayland breaks everything! It is binary incompatible, provides no clear transition path with 1:1 replacements for everything in X11, and is even philosophically incompatible with X11. Hence, if you are interested in existing applications to "just work" without the need for adjustments, then you may be better off avoiding Wayland.

Wayland solves no issues I have but breaks almost everything I need. Even the most basic, most simple things (like xkill) - in this case with no obvious replacement. And usually it stays broken, because the Wayland folks mostly seem to care about Automotive, Gnome, maybe KDE - and alienating e

This gist has been DEPRECATED.

The official version is found at https://berzerk0.github.io/GitPage/CTF-Writeups/Europa-HTB.html

Updates, and editing will happen to the GITPAGE VERSIONS ONLY

CTF Writeup: Europa on HackTheBox

2 December 2017

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r


	.
	..
	........
	@
	*
	.
	..*
	ðŸŽ

	# Scan for CVE-2017-0143 MS17-010
	# The vulnerability used by WannaCry Ransomware
	#
	# 1. Use @calderpwn's script
	# http://seclists.org/nmap-dev/2017/q2/79
	#
	# 2. Save it to Nmap NSE script directory
	# Linux - /usr/share/nmap/scripts/ or /usr/local/share/nmap/scripts/
	# OSX - /opt/local/share/nmap/scripts/
	#

	###
	# Proxmox or other server kernel params cheap tune and secure.
	# Try it if you have heavy load on server - network or memory / disk.
	# No harm assumed but keep your eyes open.
	#
	# @updated: 2020-02-06 - more params used, adjust some params values, more comments on params
	#

	### NETWORK ###

	#!/usr/bin/env python3
	#(works for 2.7 as well)
	#todo: add support for <script>window.location='nsa.gov'<script>
	import requests
	import sys
	def get_loc(url):
	try:
	h=requests.head(url).headers['location']
	return h
	except KeyError:

	#!/bin/bash
	IPT="/sbin/iptables"

	# Server IP
	SERVER_IP="$(ip addr show eth0 \| grep 'inet ' \| cut -f2 \| awk '{ print $2}')"

	# Your DNS servers you use: cat /etc/resolv.conf
	DNS_SERVER="8.8.4.4 8.8.8.8"

	# Allow connections to this package servers