Question

Periodically reviewing controls to verify that they still function as intended, upgrading controls when new requirements are discovered, ensuring that changes to systems do not adversely affect the controls, and ensuring new threats or vulnerabilities have not become known are all ________ tasks.

Answer 1

B. maintenance

Step-by-step explanation:

Based on the scenario being described within the question it can be said that these are all known as maintenance tasks. These are different types of tasks that all focus on making sure that everything is in good condition and is working as intended. This is done through a series of functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, and/or building infrastructure if needed.