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White Paper

Simplifying Adoption of ISA/IEC-62443 Using the Zero Trust Model for Operational Technology

In partnership with

As more IT and OT systems are converged, the opportunity for cyber events that result in disruption or misuse could mean significant damage—physical, financial, environmental, and/or health and safety. OT-dependent organizations should be thinking twice about how to adopt innovative technologies and devices and leverage a security approach as an enabler of safe and secure operations. The ISA/IEC-62443 series of standards is a framework designed to secure operations and protect OT environments. Using the Zero Trust five-step methodology will simplify the implementation of these standards, enabling organizations to improve security of their critical OT systems using an iterative approach.