Which measures contribute to data integrity and secure communications in MW operations?

• A. Unencrypted channels and ad-hoc logging
• B. Encryption, authentication, secure networks, proper logging/backups
• C. Public networks and minimal authentication
• D. Anonymous access and no backups

Answer: (B)

In MW operations, protecting information and communications comes down to four interconnected safeguards: encryption, authentication, secure networks, and proper logging and backups. Encryption keeps data unreadable to anyone without the key, both when it’s moving and when it’s stored, so intercepted information isn’t usable. Authentication verifies the identities of users, devices, and endpoints, ensuring only authorized parties can access systems and data. Secure networks rely on trusted configurations and protections (like encrypted channels and monitored paths) to reduce the risk of eavesdropping, tampering, or impersonation. Proper logging and backups create an auditable record of actions and provide a reliable way to restore operations after incidents, preserving data integrity and continuity.

This combination is why it’s the best fit: it not only protects data from unauthorized access but also ensures that actions are traceable and recoverable, which is essential for secure and reliable MW operations. The other options break one or more of these protections—unprotected channels and ad-hoc logging leave data exposed and records unreliable; relying on public networks and weak authentication opens the door to interception and impersonation; allowing anonymous access with no backups eliminates accountability and jeopardizes recovery after a failure or breach.