NIST 800-53 Compliance
DLP-02Critical

Block Bulk Data Exfiltration for NIST 800-53 Compliance

Learn how DLP-02 helps you meet NIST 800-53 requirements for Microsoft 365 and Entra ID security.

NIST 800-53 compliance requires implementing specific controls around block bulk data exfiltration. This page explains how TrueConfig's DLP-02 control helps you meet NIST 800-53 requirements in your Microsoft 365 environment.

How DLP-02 Addresses NIST 800-53 Requirements

NIST 800-53 requires organizations to implement controls around block bulk data exfiltration. The DLP-02 control provides:

  • DLP policies prevent bulk downloads of sensitive data
  • Alerts trigger on exfiltration patterns (>1000 files or >1GB in <1 hour)
  • Automated blocking of suspicious bulk operations

These measures directly support NIST 800-53 compliance by ensuring proper data_protection security in your Microsoft 365 environment.

Implementation for Compliance

To satisfy NIST 800-53 requirements with this control:

  • **Enable the control** - Follow the manual configuration steps
  • **Document your implementation** - Record how the control was configured
  • **Maintain evidence** - TrueConfig automatically logs compliance status
  • **Monitor continuously** - Track any deviations from the expected state

Evidence Collection

For NIST 800-53 audits, you'll need to demonstrate:

  • Current configuration state
  • Historical compliance data
  • Remediation actions taken
  • Continuous monitoring in place

TrueConfig provides all of this evidence through its audit trail and reporting features.

Why This Control Matters for NIST 800-53

Insider threats and ransomware attackers exfiltrate data before deploying payloads. Detecting and blocking bulk data movement stops data theft in progress and provides early warning of compromise.

Implementing DLP-02 is an important step toward NIST 800-53 compliance. Combined with TrueConfig's continuous monitoring, you can demonstrate ongoing adherence to NIST 800-53 requirements.

Ready to achieve NIST 800-53 compliance?

TrueConfig continuously monitors your Microsoft 365 tenant for compliance with NIST 800-53 requirements, including this control.