Which term refers to the concept of ensuring data is complete, accurate, and untampered?

Which term refers to the concept of ensuring data is complete, accurate, and untampered?

• A. Access Provisioning Solution
• B. Data Confidentiality
• C. Data Integrity
• D. Access Control Matrix (ACM)

Answer: (C)

Data integrity is the idea that information stays complete, accurate, and unaltered throughout its lifecycle. It focuses on keeping data trustworthy by preventing unauthorized changes and by detecting any tampering, so decisions based on the data remain reliable. Mechanisms like checksums, hashing, digital signatures, audit logs, and versioning help guard integrity and reveal any edits. The other concepts describe different protections or roles: access provisioning is about who is allowed to access or modify data; data confidentiality is about keeping data secret from unauthorized parties; and an access control matrix maps who has which permissions but doesn’t ensure the data itself is accurate or untampered.

Data integrity is the idea that information stays complete, accurate, and unaltered throughout its lifecycle. It focuses on keeping data trustworthy by preventing unauthorized changes and by detecting any tampering, so decisions based on the data remain reliable. Mechanisms like checksums, hashing, digital signatures, audit logs, and versioning help guard integrity and reveal any edits.

The other concepts describe different protections or roles: access provisioning is about who is allowed to access or modify data; data confidentiality is about keeping data secret from unauthorized parties; and an access control matrix maps who has which permissions but doesn’t ensure the data itself is accurate or untampered.