Learn how to perform SQL injections by taking the Ethical Hacking: SQL Injection for Beginners udemy course
What is sql injection?
In a SQL injection attack, an attacker sends a specially crafted SQL query (statement) to a database server, which modifies the database as desired. When user input is improperly sanitized when being used in an SQL query, it results in a SQL injection.
It is possible to exploit the vulnerability by providing user input via the user interface, or by using hidden fields; however, any user input used for parameters such as a name or an id should also be validated to ensure that invalid input is not used.
SQL Injection: How does it work?
As a result of the vulnerability, an attacker could modify a parameter supplied by a user in order to run arbitrary SQL code or commands on the back-end database. Aside from the obvious ways to conduct this attack, there are several others.
What's in this course
We will explore how SQL injection works by looking at a real-world example. An introductory SQL injection course for those who have never tried it before. With the completion of this Ethical Hacking: SQL Injection for Beginners course, you will be able to identify websites that are vulnerable to SQL injections, get data from web applications databases, and compromise databases.
What you'll learn
- Find out if web app is vulnerable
- Learn about the SQL language
- Learn SQL injection
- Grab data from web apps
Who this course is for:
- Beginner Ethical Hackers
Created by Peter A
Last updated 8/2021
Size: 239.5 MB