Which two technologies address ISO 17799 requirements in detecting, preventing, and responding to at

Which two technologies address ISO 17799 requirements in detecting, preventing, and responding to attacks and intrusions? (Choose two.)

A.
Cisco Security MARS

B.
802.1X

C.
DMVPN

D.
Cisco NAC Appliance

E.
Cisco Security Agent

F.
Cisco Trust Agent