What is data integrity and why is it critical in C2?

• A. Data integrity relates to data storage capacity.
• B. Data integrity means data is easy to compress.
• C. Data integrity ensures information is accurate and unaltered; critical for decisions and trust in the C2 system.
• D. Data integrity is a minor consideration in C2.

Answer: (C)

Data integrity means information stays accurate, complete, and unaltered from its source through transmission and use. In a C2 system, this accuracy is essential because operators and automated processes depend on trustworthy data to issue commands, monitor status, and assess the situation. If data can be corrupted or tampered with, decisions may be based on false signals, leading to unsafe or ineffective actions and eroding confidence in the system. That makes data integrity critical for reliable operations and for maintaining trust in the C2 environment.

Data integrity isn’t about how much data you can store, nor about how easily data can be compressed. It’s not a minor consideration either; without it, even perfectly functional components can fail to produce correct outcomes.