What is the main reason that customers need Cisco Secure Access?

A.
More devices are connecting on and off campus.

B.
More business is done using the web and email than ever before.

C.
Storage is moving from on-premises to cloud-based.

D.
Network traffic is growing at an exponential rate.

E.
Organizations need to block high-risk websites.

F.
Companies use more social media than ever before.