What fundamental attribute of network defense is she enforcing?

Simran is a network administrator at a start-up called Revolution. To ensure that neither party in the company can deny getting email notifications or any other communication, she mandates authentication before a connection establishment or message transfer occurs.

What fundamental attribute of network defense is she enforcing?
A . Integrity
B. Non-repudiation
C. Confidentiality
D. Authentication

View Answer

Answer: B