June 2019
Intermediate to advanced
264 pages
7h 4m
English
Content preview from Real-World Bug Hunting
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11XML EXTERNAL ENTITY
Attackers can exploit how an application parses eXtensible Markup Language (XML) by taking advantage of an XML External Entity (XXE) vulnerability. More specifically, it involves exploiting how the application processes the inclusion of external entities in its input. You can use an XXE to extract information from a server or to call on a malicious server.
eXtensible Markup Language
This vulnerability takes advantage of the external entities used in XML. XML is a metalanguage, meaning it’s used to describe other languages. It was developed as a response to the shortcomings of HTML, which can define only how data is displayed ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.