How does the Cisco SDN protect organizations from worm and virus outbreaks?
A.
by controlling access control through different technologies, securing remote access by using VPN technology, and
monitoring and enforcing which applications can run on the desktop
B.
by protecting network endpoints, preventing infections from spreading through the network infrastructure, and
monitoring the network in order to respond rapidly to outbreaks
C.
by providing perimeter protection against unauthorized ingress and egress, providing network performance data to
detect attacks, and securing desktops and laptops from malicious code
D.
by checking for recognizable patterns, or by using heuristic scanning that inspects executable files using operations
that might denote an unknown virus