Exam SecOps-Pro Topic 1 Question 71 Discussion

Option A is the most effective. Cortex XDR integrates with AutoFocus, Palo Alto Networks' threat intelligence service, which can provide immediate context and reputation for file hashes. If the hash is known malicious, WildFire (Palo Alto Networks' cloud-delivered malware analysis service) can be used to generate a signature and prevent execution, effectively blocking it across the network. This demonstrates the seamless integration of file indicators for rapid threat intelligence lookup and prevention. Option B is a reactive measure, and deleting a file without full context can be risky. Option C is incorrect; you would want to block, not exclude, a malicious file. Option D is a procedural step but doesn't directly leverage the file indicator for technical containment. Option E relies on external, potentially slower public services.