December 2017
Intermediate to advanced
282 pages
5h 54m
English
Content preview from Oracle JET for Developers
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SQL injection
SQL queries are the most common way of storing and accessing information in web applications. SQL injection is a way of introducing the database queries into the application's user interface form fields and accessing the entire application information, including other users' details. SQL injection occurs if the application fails to sanitize the untrusted data and run the SQL queries with it. The attackers use specially crafted SQL queries injected through form fields and access the application details from the database.
With SQL injection, the application attackers can do the following:
- Control the application data and change the system behavior
- Alter the application data without having the right access permissions, for example ...
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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.