The users in the accounting department use their client computers to access
confidential files over the network. The files must not be altered by unauthorized
users as the files traverse the network.
You need to secure the data transmissions to and from client computers in the
accounting department. You also need to be able to monitor the traffic on the
network and report to IT management the percentage of bandwidth used for each
protocol. Your action to be?
A. Use IPSec encryption
B. Use Server Message Block (SMB) signing
C. Use NTLMv2 authentication
D. Use the Kerberos version 5 authentication protocol
IPSEC is the most secure one and I agree with it.