How is SQL injection used by hackers?

Hackers use SQL injection to exploit database queries by inserting malicious code, obtaining unauthorized access, retrieving confidential data, and performing data modification to achieve their nasty purposes.

What is the difference between SQL and SQL injection?

SQL is a language for managing databases, while SQL injection is a technique for misusing database vulnerabilities by injecting harmful SQL code.

What are the popular types of SQL injections?

Here’s the list of popular SQL injections: Union-based SQL Injection, Error-based SQL Injection, Boolean-based SQL Injection, Blind SQL Injection

How common are SQL injections?

SQL injections are pretty common, especially in applications with insufficient input validation. They remain a potential vulnerability due to their simplicity and the prevalence of poorly secured systems.

How dangerous are SQL injections?

SQL injections are pretty hazardous as they cause unauthorized access to restricted resources, breaches of data, and system compromise. And they are even fully capable of obtaining control over affected or poor databases or servers.

How to assess SQL injection vulnerabilities?

To assess SQL injection vulnerabilities, continuous monitoring of unusual query patterns should be done with the help of the latest vulnerability assessment tools. Also, analyzation of application error messages should be performed along with employing powerful security tools that test for common SQL injection payloads.

SQL Injection: Everything You Need to Know