A.by encrypting the payload in an ICMP packet to carry out command and control tasks on a compromised host

B.by flooding the destination host with unreachable packets

C.by sending large numbers of ICMP packets with a targeted hosts source IP address using an IP broadcast address

D.by overwhelming a targeted host with ICMP echo-request packets

A.DMVPN uses IKEv1 or IKEv2, FlexVPN only uses IKEv1

B.FlexVPN uses IKEv2, DMVPN uses IKEv1 or IKEv2

C.FlexVPN uses IKEv1 or IKEv2, DMVPN uses only IKEv2

D.DMVPN uses only IKEv1 FlexVPN uses only IKEv2

A.inline normalization

B.SIP

C.SSL

D.packet decoder

E.modbus

A.Common Vulnerabilities and Exposures

B.Common Exploits and Vulnerabilities

C.Common Security Exploits

D.Common Vulnerabilities, Exploits and Threats

A.two-factor authentication

B.end-to-end encryption

C.application security gateway

D.modular policy framework