What is the purpose of data integrity in information warfare?

• A. To ensure data is secure from theft
• B. To maintain accuracy and trustworthiness of information
• C. To eliminate all forms of data backups
• D. To increase data transmission speed

Answer: (B)

Data integrity in information warfare is about keeping information accurate, complete, and trustworthy across systems and over time. The goal is for decisions to be based on data you can rely on, not data that has been altered, corrupted, or misrepresented by an adversary. In practice, integrity measures help detect tampering, verify provenance, and maintain consistency, which is crucial when misinformation or manipulation could derail operations. Because the core aim is to ensure that information remains correct and credible, this is the best description of its purpose. The other ideas miss the point: guarding data from theft relates to confidentiality, not accuracy; eliminating backups would undermine reliability; and speeding up transmission doesn’t ensure data correctness or trust.