darkxanter

##TCP FLAGS##

Unskilled Attackers Pester Real Security Folks
==============================================
                     TCPDUMP FLAGS
Unskilled =  URG  =  (Not Displayed in Flag Field, Displayed elsewhere) 
Attackers =  ACK  =  (Not Displayed in Flag Field, Displayed elsewhere)
Pester    =  PSH  =  [P] (Push Data)
Real      =  RST  =  [R] (Reset Connection)
Security  =  SYN  =  [S] (Start Connection)

darkxanter

Ansible playbook to setup HTTPS using Let's encrypt on nginx.

The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

To use:
 1. Install [Ansible](https://www.ansible.com/)
 2. Setup an Ubuntu 16.04 server accessible over ssh
 3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
 4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

darkxanter

Ansible playbook to setup HTTPS using Let's encrypt on nginx.

The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

To use:
 1. Install [Ansible](https://www.ansible.com/)
 2. Setup an Ubuntu 16.04 server accessible over ssh
 3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
 4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

darkxanter

#!/usr/bin/env bash
# Usage: bash uninstall_vmware.bash
remove() {
  entry="$1"

  echo -ne "Removing $entry ["
  sudo rm -rf "$entry"

  if [[ ! -e "$entry" ]]; then
    echo -ne "OK"

darkxanter

wget -q -nv https://easylist-downloads.adblockplus.org/easylist.txt -O list
egrep '^\|\|([a-Z\.]+)\^$' list | cut -d '^' -f1 | sed 's#||#address=/# ; s#$#/127.0.0.1#' | sort | uniq > list.dnsmasq
rm list

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#!/bin/sh

easylist() {
	echo -n 'Getting EasyList list ... '
	out=/etc/dnsmasq.d/easylist.conf
	tmp=$(mktemp)
	wget -q -nv https://easylist-downloads.adblockplus.org/easylist.txt -O $tmp
	egrep '^\|\|([a-Z\.]+)\^$' $tmp | cut -d '^' -f1 | sed 's#||#address=/# ; s#$#/127.0.0.1#' | sort | uniq >$tmp.$$
	[ $? -eq 0 ] && sudo mv -f $tmp.$$ $out && wc -l $out || echo -42
	rm $tmp

darkxanter

TOC

Basic

Shortcuts

File & Folder Manipulation

Directory & Navigation

Jobs

I/O Redirection

SSH

Network

User and Group

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#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

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ls *.mkv | while read i; do mkvmerge -o "converted/${i}" "${i}" "${i%mkv}mka" ; done

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# sudo apt-get install dnsmasq
# echo "address=/.dev/127.0.0.1" | sudo tee /etc/dnsmasq.conf
# sudo update-rc.d dnsmasq enable
# sudo service dnsmasq restart