What describes the Cisco vision to enable the network to identify, prevent, and adapt to security threats?

In an integrated network, the network itself becomes the main point of control to prevent and respond to threats. What describes the Cisco vision to enable the network to identify, prevent, and adapt to security threats?

A.
Cisco Network Admission Control

B.
Cisco security solutions

C.
Cisco Self-Defending Network

D.
Cisco Integrated Wireless Network