Glossary

SQL Injection

When you fill out a form on a website, your input goes to a database. SQL injection is when hackers type special code instead of normal text, tricking the database into giving up secrets or letting them in. It's one of the oldest and most common web attacks.

What is SQL Injection?

A code injection attack that exploits security vulnerabilities in web applications by inserting malicious SQL statements into input fields to manipulate or access the database.

Why Should You Care?

Understanding sql injection is essential for building a strong security posture. This knowledge helps organizations identify threats early and respond appropriately.

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Real-World Example

Security teams regularly encounter sql injection in their day-to-day operations. Recognizing and responding to these scenarios is a core security competency.

How to Protect Against SQL Injection

  1. 1.

    Use parameterized queries in all database code

  2. 2.

    Validate and sanitize all user inputs

  3. 3.

    Run SQL injection scanning tools

Related Terms

Vulnerability, Data Breach, Penetration Testing

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