What must be done to address this issue?

Refer to the exhibit.

An organization has an access control rule with the intention of sending all social media traffic for inspection. After using the rule for some time, the administrator notices that the traffic is not being inspected, but is being automatically allowed.

What must be done to address this issue?
A . Change the intrusion policy to connectivity over security
B . Add the social network URLS to the block list
C . Modify the rule action from trust to allow

Answer: C