Which Security Profile type will prevent this attack?

An administrator has been asked to configure a Palo Alto Networks NGFW to provide protection against external hosts attempting to exploit a flaw in an operating system on an internal system.

Which Security Profile type will prevent this attack?
A . Vulnerability Protection
B . Anti-Spyware
C . URL Filtering
D . Antivirus

Answer: A

Explanation:

Reference: https://www.paloaltonetworks.com/documentation/71/pan-os/web-interface-help/objects/objects-security-profiles- vulnerability-protection