CENTUM VP and ProSafe-RS, along with related software, achieve ISASecure, CIS, and OPC UA certifications.

Yokogawa Electric Corporation announced that its integrated control and safety system, consisting of the CENTUM VP production control system and the ProSafe-RS safety instrumentation system, has received ISASecure System Security Assurance (SSA) Level 1 certification from the International Society of Automation Security Compliance Institute (ISCI). These systems are part of its OpreX Control and Safety System portfolio.
In addition, the company’s IT Security Tools software has received CIS Benchmarks certification from the Center for Internet Security. The Exaopc OPC interface package has also been certified for compliance with the OPC Unified Architecture (OPC UA) standard for secure data exchange between information and control systems.
Certification Overview
CENTUM VP and ProSafe-RS, which form the core of the integrated control and safety system, along with IT Security Tools and the Exaopc OPC interface package, have received multiple certifications aligned with international cybersecurity standards.
ISASecure SSA Level 1 Certification: Based on IEC 62443-3-3, this certification confirms that the CENTUM VP and ProSafe-RS components meet defined cybersecurity requirements for control systems. Certification by ISCI, a third-party organization, validates compliance with this international standard.
CIS Benchmarks Certification for IT Security Tools: IT Security Tools provides a set of security configurations designed to harden Windows-based systems running CENTUM VP, ProSafe-RS, and related products. Certification confirms alignment with CIS Benchmarks best practices for secure system configuration.
OPC UA Compliance for Exaopc Interface Package: The Exaopc OPC interface package has been certified for compliance with the OPC UA standard, which supports secure and reliable data exchange in industrial automation environments.
These certifications reflect alignment with established cybersecurity frameworks and standards relevant to industrial control and safety systems.