September 2018
Intermediate to advanced
250 pages
8h 22m
English
Content preview from Hands-On Bug Hunting for Penetration Testers
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SQL, Code Injection, and Scanners
Code injection is when unvalidated data is added (injected) into a vulnerable program and executed. Injection can occur in SQL, NoSQL, LDAP, XPath, NoSQL, XML parsers, and even through SMTP headers.
The XSS vulnerabilities discussed in the previous chapter are also examples of code injection. When an unsanitized HTML tag with malicious code in its attribute is added to a web application's database via a comment thread or discussion board submission, that code is injected into the application and executed when other users view that same comment or discussion.
For the purposes of this chapter though, we're going to focus on detecting and preventing code injection attacks related to databases—SQL and NoSQL, ...
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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.