June 2018
Intermediate to advanced
294 pages
7h 5m
English
Content preview from Practical Web Penetration Testing
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Error-based SQLi enumeration
This technique relies on manipulating any input (for example, query string) to the backend and waiting for an error message to appear.
Nothing is better than a real example, so let me show you one using Mutillidae:
- In the home page of Mutillidae, select the following item from the left menu: OWASP 2017 | Injection SQL | SQLi - Extract Data | User Info (SQL).
- In the User Lookup page, enter your credentials and hit the View Account Details button:
This page is executing a query in the backend to get our username and password. Let's enter a single quote ' in the name field and check the results (the single quote): ...
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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.