Solutions for Building Management Systems (BMS)
Industrial Cybersecurity for Secure, Reliable and Efficient Building Operations
Building management systems (BMS) control virtually every aspect of today’s “smart” buildings, while streamlining processes and decreasing costs.
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Secure Systems to Keep Your Physical Plant Operational
While a BMS can yield huge benefits in streamlining processes and decreasing costs, it can be equally detrimental if security is not included in deployment and management. In fact, risks are expected to dramatically increase as more buildings use “smart” devices, more infrastructures converge, and IoT evolves as the de-facto BMS standard.
Closing the BMS Security Gap
HVAC, fire safety, access control and other building management functions are business-critical for data centers and industrial and critical infrastructure environments. Standardized building automation design makes it easy for bad actors to access and compromise these systems. Tenable OT Security gives you the visibility, security and control needed to ensure flawless system operations while eliminating unacceptable risk.
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Many BMS operations also contain IT and IoT-based assets such as access control systems and security cameras. If you only have visibility into your OT assets, you may be blind to up to 50% of your BMS environment. Tenable OT Security desilos your operations so you get the visibility you need to see and secure more.
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Detect BMS Threats Faster
Because BMS relies on a heterogeneous user community to interact with and maintain a variety of systems, security incidents can be hard to spot. Tenable OT Security's unique hybrid threat detection methodology employs policy, anomaly and signature-based detection technologies to find more attacks, whether they are known, zero-day or targeted attacks. This helps to alert on questionable behaviors before they impact your operations.
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Gain Deep Situational Awareness
BMS has many discrete systems, each using different protocols. Tenable OT Security goes deeper than network-only detection and gives you deep situational analysis into firmware versions, user access, ladder logic and much more. This enables you to spot potential security incidents and appropriately schedule cyber maintenance for your BMS system assets.
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Intelligent Vulnerability Management
BMS system elements and related vulnerabilities are increasing, so you need to know which ones to address first. Tenable OT Security uses a Vulnerability Priority Rating (VPR) to identify relevant vulnerabilities for your exact system—across IT and OT assets—and triages them with a score. You’ll know which vulnerabilities are the most severe so you can deal with them first.
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Control Tampering Activity
Tenable OT Security enables you to centrally track your diverse building management systems for unscheduled and unauthorized changes. Its configuration control capabilities alert you immediately when a malicious actor or an employee or partner makes a mistake and alters a controller.
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Secure Smart Systems
Make your building smarter and more efficient by harnessing automation, connectivity and openness without compromising security. Tenable OT Security protects your entire BMS environment from advanced cyber threats, so you can focus on implementing the best technologies available to ensure continuous 24/7 building operations.
Enforce Security Policies
Define and enforce security rules for your specific BMS environment. Tenable OT Security triggers alerts about risky activities, suspicious network events, logic changes, or deviations from compliance requirements. Automate security policy enforcement for multi-vendor BMS environments, eliminating the need for inefficient and error-prone manual procedures.
Integrated OT Security
Tenable OT Security works in conjunction with other security systems such as Tenable Security Center and Tenable Vulnerability Management. In addition, Tenable is fully integrated with leading IT security vendors so you get more out of your existing investments while creating a cooperative ecosystem of trust.
The Global Building Management System Market amounted to $54.0 billion USD in 2016, growing at a CAGR of 11.0% during the forecast period of 2019 to 2026.Data Bridge Market Research, April 24, 2019
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"We do in-depth research on everything. Tenable came out as the clear choice.”Matt Ramberg, Vice President of Information Security, Sanmina
- Tenable OT Security