Glossary

WAF

A WAF sits in front of your website and blocks attacks like SQL injection and XSS before they reach your servers. It's a specialized bouncer for web traffic.

What is WAF?

Web Application Firewall - a firewall specifically designed to protect web applications by filtering and monitoring HTTP traffic.

Why Should You Care?

Understanding waf 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 waf in their day-to-day operations. Recognizing and responding to these scenarios is a core security competency.

How to Protect Against WAF

  1. 1.

    Deploy WAF in front of all public web apps

  2. 2.

    Tune WAF rules to reduce false positives

Related Terms

Firewall, Sql Injection, Cross Site Scripting

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