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Operational Visibility and Cyber Security for Building Management Systems

Gain visibility into building automation systems (BAS) and IoT devices while protecting human safety and business performance.

To reduce energy and operational costs, building owner-operators are rapidly adopting new technologies. They’re adding edge-to-cloud computing architectures and remote monitoring capabilities to environments filled with legacy systems. While this greatly increases connectivity –  it also creates significant OT security risks.

Which Challenge is Keeping You Awake at Night?

Gaining Complete Visibility Into My OT/IoT Systems

Without visibility into all the IoT and OT assets and networks used across our properties, it’s hard to ensure system safety and security.

Improving Situational Awareness Across Properties

A wide-range of building automation systems plus the rapid roll-out of smart sensors makes it hard to monitor and secure our buildings.

Understanding My Operational System Vulnerabilities

Knowing which vendor’s sensors, controllers and IoT devices are at risk of attack would help me focus my cyber security efforts.

Detecting Malware Infections in Building Systems

To prevent malware from spreading within a property or across my building portfolio, I need lightning fast threat and anomaly detection.

Nozomi Networks – Securing Global Industry Leaders

How We Improve Smart Building Resiliency and Defend It Against Cyber Risk

Securing the World's Largest Organizations

Accelerating your digital transformation by reducing cyber risk. 

Unifying Cyber Security and Visibility

Innovating visibility and threat detection across your OT, IoT, IT and cyber-physical systems. 

Partnering to Accelerate IT/OT Convergence

Deeply aligned with the OT, IoT and IT partners you trust.

Sample Deployment Architecture for Building Automation Systems

Shown here is an example of how the Nozomi Networks solution can be deployed for smart buildings.

A wide variety of appliances, a flexible architecture and integrations with other systems allow us to provide a solution tailored to meet the needs of your organization.

Additionally, Remote Collectors™ can be added to Guardian appliances to capture data from edge devices.

Click to enlarge.

The High Cost of a Cyber Incident




Malware: BlackPOS

  • 40 million credit and debit card numbers stolen
  • Leaked personal information of 70 million customers
  • Legal action taken by multiple parties
  • Senior leadership turnover

“Target Breach: Phishing Attack Implicated,” DarkReading, February, 2014.
“Target Breach Began With Contractor’s Electronic Billing Link,” The Wall Street Journal, February, 2014.


Helpful Resources for Securing Smart Buildings


Cybersecurity for
Building Automation


Smart Buildings & IoT:
Consider the Connectivity
Security Risks


Real-time Cyber Security
and Visibility for Industrial Control Networks


OT into


The Cost of OT Cyber Security Incidents and How to Reduce Risk


Want to Know More?