What must be configured to accomplish this?

An organization received a large amount of SPAM messages over a short time period. In order to take action on the messages, it must be determined how harmful the messages are and this needs to happen dynamically.

What must be configured to accomplish this?
A . Configure the Cisco WSA to modify policies based on the traffic seen.
B . Configure the Cisco ESA to receive real-time updates from Talos
C . Configure the Cisco WSA to receive real-time updates from Talos.
D . Configure the Cisco ESA to modify policies based on the traffic seen.

Answer: B

Explanation:

https://www.cisco.com/c/en/us/td/docs/security/esa/esa120/user_guide/b_ESA_Admin_Guide_12_ 0/b_ESA_Adm