October 2017
Intermediate to advanced
566 pages
14h 31m
English
Content preview from Drupal 8 Module Development
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SQL Injection
SQL Injection still remains a very popular vector attack on unsuspecting vulnerable applications that incorrectly make use of database drivers. Luckily, using the Drupal 8 database abstraction layer, we go a long way toward ensuring protection against such vulnerabilities. All we have to do is use it correctly.
When it comes to Entity queries, there isn't much we can do wrong. However, when using the Database API directly as we did in Chapter 8, The Database API, we have to pay attention.
Most of the time, vulnerabilities have to do with improper placeholder management. For example, we should never do things like this:
$database->query('SELECT column FROM {table} t WHERE t.name = ' . $variable);
This is regardless of what
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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.