Securing all assets in building management systems (BMS)

Critical assets in modern facilities are under attack. Improving building management system cybersecurity needs to be a priority.

cyber attacks against energy sector

What does BMS mean?

Building management systems (BMS) manage and monitor the equipment used in smart facilities to ensure building operations are running effectively and safely. This includes critical systems like HVAC, energy, elevators, escalators, surveillance, and access control.

Adversaries are targeting weaknesses in these critical sensors, field devices, controllers, and SCADA systems, to compromise the safety and availability of the facilities, as well as use these devices as gateways to bypass your smart building cybersecurity.

See what you’ve been missing by taking our Quick Asset Visibility Assessment.

Watch Brian Galligan., Mgr, Security Operations & Engineering, Brookfield Properties, discuss partnering with Armis to handle the vast portfolio and dynamic nature of Brookfield Asset Management.

energy sector security

ISG Report Names Armis a Leader Again in OT Security.

cyber threats to oil and gas industry

Full visibility into BMS technology

The Armis platform delivers full visibility into all wired and wireless BMS devices, giving you contextual insights into every aspect of your environment. Understand what assets are, how they are connected, who owns them, where they are located, and whether they are at risk. This includes all IT, OT, IIoT, IoT, virtual, and cloud assets — managed and unmanaged.

Navigate the Industry 4.0 era with the Armis IT/OT Convergence Strategy Playbook.

workers observing energy field

Focus on what matters most with smart building cybersecurity

Stay one step ahead of BMS security threats with insights that help you understand the differences between noisy alerts and critical events that require your attention.

Armis correlates insights about the asset state, known vulnerabilities, and real-time behavioral monitoring to provide valuable contextual intelligence about your BMS assets. Our Collective Asset Intelligence Engine understands the “known-good” baseline profile of similar assets we monitor in other environments to detect anomalies without any learning periods or manual input within your environment. Using the state of the asset and its real-time behaviors, Armis calculates a cyber risk score for every device, allowing your team to quickly prioritize assets at risk and save valuable time.

Be proactive. Focus your time and efforts on mitigating high-priority risks with the greatest impact on BMS operations.

energy plant

Timely response to building management system security threats

When your building automation systems are displaying abnormal behaviors or are the target of an attack, Armis can issue a real-time alert or orchestrate an immediate response – for example, triggering an automatic disconnect or quarantining an asset using the existing tech stack that is already in place. Cybersecurity solutions for BMS systems are crucial to ensure a rapid response to events that may affect services, occupant safety, and building, facility, and campus resiliency.

Set BMS controls and proactively identify risk with continuous active monitoring and remediation.


Cleveland Independent School District

We’re making million-dollar decisions based on the data that Armis provides us. In the long run, that translates to significant savings.”

Nguyen Bui
Director of IT
Cleveland Independent School District


Non-disruptive identification and tracking of BMS devices

Monitor all BMS assets in real time and streamline threat detection and response with a safe, passive architecture.

Armis’ network collectors provide non-disruptive and continuous BMS network monitoring to detect anomalous, suspicious, or malicious behaviors before critical services are compromised. Agentless and passive traffic monitoring and analysis ensure that your intelligent building control systems are never interrupted or affected, providing you with passive identification and management of risks for improved BMS cybersecurity.

energy plant