Which of the following is the proper response to an IT manager objection about the security of a Cisco Collaboration Architecture?
A.
Total security is an illusion; every solution is vulnerable to a certain extent.
B.
A single-vender Cisco Collaboration Architecture is by nature more secure than a best- of-breed solution that integrates different systems.
C.
Security is an integral part of the Cisco Collaboration Architecture and is built into various components rather than as a separate layer of defense.
D.
Cisco uses third party applications to secure collaboration solutions appropriately.