Which component of Cisco network security builds on basic firewall capabilities by adding web filtering, web email controls, and Cisco Application Visibility and Control?

Which component of Cisco network security builds on basic firewall capabilities by adding
web filtering, web email controls, and Cisco Application Visibility and Control?

A.
Sourcefire Next-Generation Intrusion Prevention System

B.
Cisco Web Security Appliance

C.
Cisco Advanced Malware Protection for Networks

D.
Cisco ASA Next-Generation Firewall