Solution Brief

360 MFA protection for OT environments

Legacy systems, air-gapped networks, and MFA requirements don’t have to clash.

This solution brief introduces how Silverfort delivers true 360° MFA protection for operational technology (OT) environments—without modifying your systems. Industrial organizations are under increasing pressure to comply with standards like NIST, NERC-CIP, and IEC-62443, but legacy systems often block the path to compliance.

Silverfort solves this challenge with a non-intrusive solution that extends MFA to any resource authenticating via Active Directory—even those that never supported it. Whether you’re managing HMI consoles, engineering workstations, or file shares, you’ll gain real-time risk-based protection across your OT infrastructure.

It’s everything you need to close compliance gaps, secure AD-connected OT environments, and protect even the “unprotectable.”

In this PDF, you’ll learn how to:

  • Enforce MFA on legacy OT systems without rewriting code or disrupting operations.
  • Gain real-time protection against identity-based threats like credential abuse and lateral movement.
  • Comply with industry standards using scalable MFA enforcement.

Download the PDF now and see how Silverfort makes industrial-grade identity security practical—and powerful—for OT environments.

We dared to push identity security further.

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