What are two key advantages of Cisco’s Security Solutions Portfolio?

What are two key advantages of Cisco’s Security Solutions Portfolio? (Choose two.)
A. An effective security solution portfolio can help customers overcome ever-growing security challenges
B. Cisco Security provides direct, simple, and balanced detection by driving customer outcomes
C. Cisco Security provides flexible, simple, and integrated advanced threat detection, through a multilayered approach.
D. The Cisco Security Portfolio offers realtime access control and event monitoring to drive business outcomes.
E. The Cisco Security Portfolio provides security across the entire business environment.