February 2018
Beginner to intermediate
426 pages
10h 25m
English
book
Web Penetration Testing with Kali Linux - Third Edition
by Daniel W. Dieterle, Gilberto Najera-Gutierrez, Juned Ahmed Ansari
Content preview from Web Penetration Testing with Kali Linux - Third Edition
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Web Workers
Web Workers are JavaScript code running in the background that have no access to the DOM of the page calling them. Apart from being able to run local tasks in the client, they can use the XMLHttpRequest object to perform in-domain and CORS requests.
Nowadays, it's becoming increasingly popular for web applications to use JavaScript code in order to use a client's processing power to mine cryptocurrencies. Most of the time, it is because these applications have been compromised. Web Workers present a unique opportunity for attackers if the application is vulnerable to XSS, especially if it uses user input to send messages to Web Workers or to create them.
AppSec Labs has created a toolkit, HTML5 Attack Framework (https://appsec-labs.com/html5/ ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.