Which of the following refers to verifying the sender or receiver (or both)is who they claim to be?
A) Authentication
B) Nonrepudiation
C) Availability
D) Authorization

Question

Quizplus · Accepted Answer

Authentication refers to the process of verifying the identity of the sender or receiver (or both) to ensure they are who they claim to be. Nonrepudiation refers to preventing a sender from denying that they sent a message, availability refers to ensuring that resources are accessible to authorized users, and authorization refers to the granting of permissions to access certain resources.

Which of the Following Refers to Verifying the Sender or Receiver