Correct Answer: A
Management controls focus on the management of the IT security system and the management of risk for a system.
They are techniques and concerns that are normally addressed by management. Routine evaluations and response to identified vulnerabilities are important elements of managing the risk of a system, thus considered management controls.
SECURITY CONTROLS: The management, operational, and technical controls (i.e.,safeguards or countermeasures) prescribed for an information system to protect the confidentiality, integrity, and availability of the system and its information.
SECURITY CONTROL BASELINE: The set of minimum security controls defined for a low- impact, moderate-impact,or high-impact information system.
The following are incorrect answers:
Personnel security, physical and environmental protection and documentation are forms of operational controls.