Achieving an in-depth understanding of activities within your IT enclave is crucial for effective cybersecurity. NIST 800-171 provides a roadmap of nine controls specifically tailored to bolster situational awareness. These controls include:

  • 3.3.1 Create and retain system audit logs: These logs enable the monitoring, analysis, investigation, and reporting of unlawful or unauthorized system activity.
  • 3.3.2 Ensure traceability of system user actions: This control allows for accountability by uniquely tracing actions back to individual users.
  • 3.3.3 Regularly review and update logged events to maintain the integrity of audit records.
  • 3.3.4 Implement alerts for audit logging process failures to promptly address any issues.
  • 3.3.5 Correlate audit records for investigation and response to suspicious activity.
  • 3.3.6 Provide audit record reduction and report generation for efficient analysis and reporting.
  • 3.3.8 Protect audit information and tools from unauthorized access or modification.
  • 3.14.3 Monitor system security alerts and advisories and take necessary actions in response.
  • 3.14.6 Continuously monitor organizational systems to detect potential attacks.

Despite their importance, controls such as 3.3.4 Audit Alerts and 3.3.6 Audit Reporting are often overlooked or considered challenging to implement. Common reasons for this include:

  • Lack of Awareness: Some organizations underestimate the importance of implementing alerts for audit logging process failures.
  • Complexity of Implementation: Setting up alerts demands technical expertise and resources.
  • Misunderstanding of Requirements: Some believe mere log generation fulfills compliance, overlooking specific requirements.
  • Resource Constraints: Limited budgets and competing priorities can hinder resource allocation for implementation.
  • Complexity of Monitoring: Continuous monitoring requires ongoing attention and suitable tools.

Addressing these challenges is crucial, especially considering the benefits of enhanced situational awareness. Every organization seeking a Level 2 CMMC certification must understand its environment and maintain an audit trail. Despite the costs involved, the benefits of reduced data breach risk, ensured compliance, brand protection, and operational continuity far outweigh them. By investing in these controls, organizations can effectively manage cybersecurity risks and position themselves for long-term success and sustainability.

For assistance with your CMMC efforts, contact DTC’s C3PAO team.