What are the functions of audit and accountability control? Each correct answer represents a complete solution.
(Choose three.)
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A. B. C. D.ACD.
Audit and accountability family of controls helps an organization implement an effective audit program.
It provides details on how to determine what to audit.
It provides details on how to protect the audit logs.
It also includes information on using audit logs for non-repudiation.
Incorrect Answers: B: Access Control is the family of controls that helps an organization implement effective access control.
They ensure that users have the rights and permissions they need to perform their jobs, and no more.
It includes principles such as least privilege and separation of duties.
Audit and accountability family of controls do not help in implementing effective access control.
The functions of audit and accountability control are critical in ensuring the integrity, confidentiality, and availability of organizational information. These controls are designed to identify, track, and manage user activities, monitor compliance with policies and regulations, and provide evidence of compliance in case of an audit.
The following are the three functions of audit and accountability control:
Implement an effective audit program: An effective audit program should be established to ensure that security controls are in place and are operating effectively. It should also cover compliance with regulatory and legal requirements, internal policies and procedures, and industry standards. The audit program should be risk-based and focused on the most critical areas of the organization's operations.
Implement effective access control: Access controls should be implemented to ensure that only authorized users have access to sensitive information and resources. This includes implementing authentication and authorization mechanisms, such as passwords, biometric identification, and access control lists. Access control should also be reviewed regularly to ensure that access rights are appropriate for the user's role and responsibilities.
Provide details on how to protect the audit logs: Audit logs are critical to the audit and accountability control function, as they provide a record of all user activities, including successful and unsuccessful attempts to access sensitive information and resources. The logs should be protected to prevent unauthorized access or tampering. This includes implementing controls such as access controls, backup procedures, and encryption to ensure that the logs are secure and tamper-proof.
Option D, "Provides details on how to determine what to audit," is incorrect, as it is not a function of audit and accountability control. While it is important to determine what to audit based on risks and criticality, this is not a function of the control itself.