Securing the Smart Estate Cyber Assurance Across IoT OT BMS Using IEC 62443 and Zero Trust Principles

SMART BUILDINGS · GOVERNMENT ESTATE · DOCTRINE SERIES · WP04 WHITEPAPER | ELITE EDITION Securing the Smart Estate Cyber Assurance Across IoT, OT, and BMS Using IEC 62443 and Zero-Trust Principles OT-First Cyber