Which statement about the Firepower Security Intelligence feature is true?
A. It uses user-configured ACLs to blacklist and whitelist traffic
B. It can override custom whitelists to provide greater security against emerging threats
C. It filters traffic after policy-based inspection is complete and before the default action is taken
D. Blacklisted traffic is blocked without further inspection
E. It filters traffic after policy-based inspection is completed and the default action is taken
