The Barracuda Web Application Firewall provides proven application security and data loss prevention for your applications on Microsoft Azure, including:

• Detecting and blocking attacks including SQL injections, Cross-Site Scripting, malware uploads, and volumetric or application DDoS.
• Authentication and access control allowing organizations to exercise strong user control.
• Scanning of outbound traffic for sensitive data, with admin control of masking or blocking information to prevent data leakage.
• Built-in load balancing and session management, allowing organizations to manage multiple applications behind a single instance of the Barracuda Web Application Firewall.

Cloud hosted deployment of the Barracuda Web Application Firewall on Microsoft Azure currently supports One-Arm Proxy .

To meet a variety of performance requirements, the A1, A2, A3 and A4 instance types are supported. Depending on the instance type, you can have:

• Up to 8 vCPU.
• Up to 14 GB of memory.