Eslam Hamouda EslaMx7

XSS-game by Google

Welcome, recruit! Cross-site scripting (XSS) bugs are one of the most common and dangerous types of vulnerabilities in Web applications. These nasty buggers can allow your enemies to steal or modify user data in your apps and you must learn to dispatch them, pronto!

At Google, we know very well how important these bugs are. In fact, Google is so serious about finding and fixing XSS issues that we are paying mercenaries up to $7,500 for dangerous XSS bugs discovered in our most sensitive products.

In this training program, you will learn to find and exploit XSS bugs. You'll use this knowledge to confuse and infuriate your adversaries by preventing such bugs from happening in your applications.

There will be cake at the end of the test.

JavaScript function hoisting by example

Below are many examples of function hoisting behavior in JavaScript. Ones marked as works successfuly print 'hi!' without errors.

To play around with these examples (recommended) clone them with git and execute them with e.g. node a.js

Notes on hoisting

(I may be using incorrect terms below, please forgive me)

Using Git

Global Settings

Related Setup: https://gist.github.com/hofmannsven/6814278

Related Pro Tips: https://ochronus.com/git-tips-from-the-trenches/

Mounting VirtualBox shared folders on Ubuntu Server 16.04 LTS

This guide will walk you through steps on how to setup a VirtualBox shared folder inside your Ubuntu Server guest. Tested on Ubuntu Server 16.04.3 LTS (Xenial Xerus)

Steps:

Open VirtualBox
Right-click your VM, then click Settings
Go to Shared Folders section
Add a new shared folder
On Add Share prompt, select the Folder Path in your host that you want to be accessible inside your VM.

	#r "Microsoft.SharePoint.Client.Runtime.dll"
	#r "Microsoft.SharePoint.Client.dll"

	using System;
	using System.Security;
	using System.Configuration;
	using Microsoft.SharePoint.Client;

	public static void Run(TimerInfo myTimer, TraceWriter log)
	{


	/*
	##Device = Desktops
	##Screen = 1281px to higher resolution desktops
	*/

	@media (min-width: 1281px) {

	//CSS

	#!/bin/bash

	target_branch="production"
	working_tree="PATH_TO_DEPLOY"

	while read oldrev newrev refname
	do
	branch=$(git rev-parse --symbolic --abbrev-ref $refname)
	if [ -n "$branch" ] && [ "$target_branch" == "$branch" ]; then

	<?xml version="1.0"?>
	<!DOCTYPE tsung SYSTEM "/usr/share/tsung/tsung-1.0.dtd">
	<tsung loglevel="notice" version="1.0">

	<!-- Client side setup -->
	<clients>
	<client host="localhost" use_controller_vm="true"/>
	</clients>

	<!-- Server side setup -->

	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
	<uses-permission android:name="android.permission.INTERNET"></uses-permission>