All of these correctly describe SNMPv3 except which one?
A.
does not provide any protection against denial of service attacks
B.
provides a mechanism for verification that messages have not been altered in transit
C.
requires the use of NTP to correctly synchronize timestamps and generate public/private key pairs used for encryption of messages
D.
provides a mechanism for verivication of the identily of the device that generated the message E includes timeliness indicators in each message so the receiving SNMP engine can determine if it was sent recently