July 2026
Intermediate
729 pages
33h 9m
English
Content preview from Ethical HackingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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13 SQL Injection
SQL injection (SQLi) is, alongside cross-site scripting (XSS), one of the best-known injection vulnerabilities in the OWASP Top 10 for web applications. Attackers inject manipulated Structured Query Language (SQL) commands into input fields or URLs to gain unauthorized access to the database. The goal may be to exfiltrate or modify data or to compromise the entire database structure. In this chapter, you will learn the following:
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The basics of the database query language SQL
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The different types of SQLi
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How to use the SQLmap tool
13.1 SQL Basics
A database is an electronic system for storing data in a structured form. For example, products in an online shop or user accounts are stored. The database is managed with ...
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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.