The assurance that data received are exactly as sent by an authorized entity is __________.
A) authentication
B) data confidentiality
C) access control
D) data integrity

Question

Quizplus · Accepted Answer

Data integrity refers to maintaining the accuracy, completeness, and consistency of data throughout its lifecycle. It ensures that data received are exactly as sent by an authorized entity and have not been tampered with during transmission or storage. Authentication is the process of verifying the identity of a user, while data confidentiality refers to protecting data from unauthorized access. Access control refers to the process of granting or denying access to resources based on predefined rules.

The Assurance That Data Received Are Exactly as Sent by an Authorized