ISO 27001 Compliance
ID-04Critical

Require Phishing-Resistant MFA for All Users for ISO 27001 Compliance

Learn how ID-04 helps you meet ISO 27001 requirements for Microsoft 365 and Entra ID security.

ISO 27001 compliance requires implementing specific controls around require phishing-resistant mfa for all users. This page explains how TrueConfig's ID-04 control helps you meet ISO 27001 requirements in your Microsoft 365 environment.

How ID-04 Addresses ISO 27001 Requirements

ISO 27001 requires organizations to implement controls around require phishing-resistant mfa for all users. The ID-04 control provides:

  • All users must use phishing-resistant MFA (FIDO2, Windows Hello, passkeys)
  • SMS and voice call authentication methods are disabled tenant-wide
  • Push notification MFA is disabled or only allowed with number matching

These measures directly support ISO 27001 compliance by ensuring proper identity security in your Microsoft 365 environment.

Implementation for Compliance

To satisfy ISO 27001 requirements with this control:

  • **Enable the control** - Use TrueConfig's one-click remediation
  • **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 ISO 27001 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 ISO 27001

Phishing attacks can bypass traditional MFA. At Level 3, the entire organization uses authentication methods that cryptographically prove user presence, eliminating MFA bypass attacks entirely.

Implementing ID-04 is an important step toward ISO 27001 compliance. Combined with TrueConfig's continuous monitoring, you can demonstrate ongoing adherence to ISO 27001 requirements.

Ready to achieve ISO 27001 compliance?

TrueConfig continuously monitors your Microsoft 365 tenant for compliance with ISO 27001 requirements, including this control.