Joe sends a scathing e-mail to his boss regarding increased work hours.Joe tries to deny sending the e-mail,but is unable to due to the use of digital signatures.This is an example of ________.
A)confidentiality
B)integrity
C)availability
D)authentication
E)nonrepudiation

Question

Quizplus · Accepted Answer

The situation described is an example of nonrepudiation, which is the assurance that a sender cannot deny sending a message, thanks to the use of digital signatures. This helps to ensure accountability and prevent disputes over the origin of a message.

Joe Sends a Scathing E-Mail to His Boss Regarding Increased