Access Control (AC):

1. Implement user identification and authentication mechanisms.
2. Enforce password complexity and expiration policies.
3. Use multi-factor authentication for accessing sensitive systems.
4. Control access to systems and data based on job roles and responsibilities.
5. Monitor and log user access activities.

Configuration Management (CM):

1. Establish and maintain baseline configurations for systems and devices.
2. Implement change control processes to manage system configuration changes.
3. Regularly scan systems for vulnerabilities and apply security patches.
4. Control and manage software installation and updates.
5. Maintain an inventory of authorized software and hardware.

Audit and Accountability (AU):

1. Enable system-level auditing and logging.
2. Review and analyze audit logs for security events.
3. Retain audit logs for an appropriate period.
4. Regularly review and update audit settings and configurations.
5. Implement mechanisms to detect and alert on unauthorized access attempts.

Incident Response (IR):

1. Develop an incident response plan.
2. Establish an incident response team and define roles and responsibilities.
3. Conduct regular incident response training and exercises.
4. Establish procedures for reporting and responding to security incidents.
5. Document and learn from security incidents to improve response capabilities.

System and Communications Protection (SC):

1. Implement firewalls and boundary protection mechanisms.
2. Encrypt sensitive data in transit and at rest.
3. Implement intrusion detection and prevention systems.
4. Establish network segmentation and segregation.
5. Protect against malware and unauthorized code execution.

Security Assessment and Authorization (CA):

1. Perform regular risk assessments to identify and address vulnerabilities.
2. Conduct security assessments of systems and applications.
3. Develop a system security plan that outlines security controls and procedures.
4. Obtain authorization for systems before deployment.
5. Continuously monitor and assess the effectiveness of security controls.

These are just a few examples of control families and areas covered in NIST 800-53. The complete NIST 800-53 publication and a more encompassing compliance checklist, contact me directly. Organizations should refer to the full publication and conduct a comprehensive analysis of their specific requirements to ensure compliance with NIST 800-53.

For more about NIST 800-53, please review:
https://jaylongley.com/what-is-nist-800-53/

For more CISO articles, please see:
https://jaylongley.com/category/ciso/

The post NIST 800-53 Compliance Checklist appeared first on Jay Longley.