Security Term

SQL Injection

A web security vulnerability that allows an attacker to interfere with the queries that an application makes to its database.

What is SQL Injection?

SQL injection is consistently among the OWASP Top 10 vulnerabilities. Attackers insert malicious SQL code into input fields, which the application executes against its database. Consequences range from unauthorized data access to database deletion. Parameterized queries and input validation are standard defenses.

Understanding this concept is crucial for maintaining a robust security posture. In the context of modern cyber threats, sql injection represents a significant area of focus for security professionals and organizations alike.