A Web Application Firewall (WAF) is a security solution designed to protect websites and web applications from malicious traffic and cyberattacks. It monitors and filters HTTP/HTTPS requests before they reach the application.

How Does WAF Work?

WAF analyzes incoming web traffic and blocks suspicious requests based on predefined security rules. It helps identify and prevent attacks such as SQL injection, Cross-Site Scripting (XSS), malicious bots, and unauthorized access attempts.

Key Benefits of WAF

• Protects web applications from common cyberattacks.
• Helps prevent data breaches and unauthorized access.
• Filters malicious traffic in real time.
• Improves overall application security.
• Supports security and compliance requirements.

Why Businesses Need WAF

As businesses increasingly depend on websites and online applications, attackers continuously look for vulnerabilities. A WAF provides an additional layer of defense, helping businesses keep applications, customer data, and digital services secure.

Conclusion

A WAF is an important part of modern web security. By continuously monitoring and filtering web traffic, it helps organizations reduce attack risks and maintain safer, more reliable online applications.