Palo Alto Networks Certified Detection and Remediation Analyst (PCDRA) — Question 16
When is the wss (WebSocket Secure) protocol used?
Answer options
- A. when the Cortex XDR agent downloads new security content
- B. when the Cortex XDR agent uploads alert data
- C. when the Cortex XDR agent connects to WildFire to upload files for analysis
- D. when the Cortex XDR agent establishes a bidirectional communication channel
Correct answer: D
Explanation
The correct answer is D because the wss protocol is specifically designed to establish secure, bidirectional communication channels over the WebSocket protocol. Options A, B, and C describe actions taken by the Cortex XDR agent but do not specifically pertain to the purpose of the wss protocol.