Posts Tagged ‘Building Management System’

How Zero Trust Enhances the Security of Building Control Systems

Key Points Minimizes Attack Surface: Replaces location-based trust with granular access controls, reducing the chance of a single breach spreading across interconnected BAS components. Prevents Lateral Movement: Uses micro-segmentation to isolate workloads and resources, containing threats within compromised segments. Continuous Verification & Least Privilege: Continuously authenticates and authorizes users/devices while limiting each to only the…

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Building Management System Cybersecurity Best Practices

A strong cybersecurity posture is essential for Building Management Systems to mitigate the risks associated with interconnected devices and systems. Building Management System Overview A Building Management System (BMS), also known as a Building Automation System (BAS) or Building Control System (BCS), is a computer-based control system that manages and monitors the mechanical, electrical, and…

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