June 2013
Beginner
160 pages
4h 37m
English
Content preview from The Basics of Web Hacking
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Chapter 4
Web Application Exploitation with Injection
Chapter Rundown:
■ SQL injection: the old dog still has plenty of bite
■ Popular SQL injection attacks: the how and why of SQLi
■ Controlling the web server’s operating system with O/S command injection
■ Web shells: hacking from the comfort of your browser
Introduction
A hacker can exploit code injection vulnerabilities by submitting well-crafted malicious input to cause the web application to perform unauthorized actions such as exposing sensitive authentication data (usernames and passwords) or executing system commands (adding rogue administrator accounts). Code injection attacks are the most damaging exploits that web applications face today by the fact that they impact a large number of users ...
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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.