Certified Cloud Security Professional (CCSP) — Question 502

Where is an XML firewall most commonly deployed in the environment?

Answer options

• A. Between the application and data layers
• B. Between the IPS and firewall
• C. Between the presentation and application layers
• D. Between the firewall and application server

Correct answer: D

Explanation

The correct answer is D because an XML firewall is primarily designed to inspect and filter XML traffic that flows between the firewall and the application server. Options A, B, and C represent layers or components where XML firewalls are not typically placed or are not effective in protecting XML-based communications.