You are a help desk trainee for YourDomain.com. You are familiar with the feature of Cisco Unified Communications. A potential customer wants to know how to protect against viruses and attacks if Cisco Unified Communications shares its data network? Which answer will best support your view?
A.
Because security is only a concern if you do not purchase the Cisco Self-Defending Network, Cisco recommends adding the Cisco Self-Defending Network to your integrated solution.
B.
Cisco network security policies are an integrated part of Cisco Unified Communications. A set of guidelines and software services can be implemented to secure against virus attacks, services attacks, hackers, and IP phone attacks.
C.
Cisco recommends purchasing Cisco Security Agent for all of your ISR routers. This proactive software uses leading-edge behavioral technology to detect and prevent attacks before they cause damage.
D.
Security is not a concern with Cisco Unified Communications. Most viruses and attacks only affect the data network.