When considering data center security, which component is often seen as unimportant but is really the first line of defense?
A. guest access
B. native VLAN configuration
C. RBAC
D. physical security
When considering data center security, which component is often seen as unimportant but is really the first line of defense?
A. guest access
B. native VLAN configuration
C. RBAC
D. physical security
D is correct