Case-Based Critical Thinking Questions
Case 8-2
Renee has just completed some coursework in Excel application writing and wants to begin developing her own macros to share more widely.She knows that she has to learn more about digital signatures in order to make her plan a reality.
-What is the best phrase to describe a digital signature?
A) a merit badge
B) an indication of value
C) an invitation to collaborate
D) a seal of approval

Question

Quizplus · Accepted Answer

A digital signature is a cryptographic method of verifying the authenticity of digital messages or documents. It acts as a seal of approval, confirming that the message or document was sent by the claimed sender and that it has not been altered in transit.