Building automation vendor centered on WebCTRL for HVAC control, analytics, and cloud BAS deployments.
IEC 62443
ISA/IEC 62443 (Industrial and OT Security)
International standard for industrial automation and control system security
Overview
The ISA/IEC 62443 series is the leading international standard for the security of industrial automation and control systems and operational technology. It defines a risk-based approach built around zones and conduits, security levels, and requirements for asset owners, integrators, and product suppliers. For physical security work that touches building automation, OT networks, and converged IT and OT environments, 62443 provides the vocabulary and controls for segmenting and hardening control systems. It is increasingly referenced alongside NIST guidance in Canadian critical infrastructure and industrial projects.
Applies to
Directory categories where this standard is commonly referenced.
Directory
Companies in Related Categories
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