The Operational Technology Hub

For OT teams securing, integrating, and managing building systems.
What you’ll get — Reporting • Insights • Events • Playbooks
What's Coming Up
NexusCon 2026
October 5th-7th, 2026, Detroit, MI
The essential, no-fluff conference for connected building operations.
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NexusCast #2: Condition-Based Maintenance
April 15th, 2026, Online
The standardized operational blueprint for moving from reactive to proactive maintenance, and from fixed-calendar schedules to data-driven operations.
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Latest Insights for OT Managers

Latest Articles

OT
The IT Cybersecurity Playbook Doesn't Work on a BMS: Inside the Standard OT Version Morgan Stanley Runs
Morgan Stanley treats BMS cyber risk with passive pattern recognition instead of active vulnerability scans, because active scans can take operational equipment offline.
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OT
In a 28-State Hospital System, One Phone Call to the Nurses' Desk Opened Up the Network for Attack
At NexusCon, Newcomb & Boyd's Mike MacMahon described how a single phone call to a nurses' station reached the same flat network as FDA-certified medical equipment running unhardened Windows XP.
Read Article
OT
To Future-Proof Two Medical Buildings for 25 Years, Altura and McCarthy Skipped Supervisory Controllers and Ran IP to Every Device
Altura and McCarthy migrated two occupied medical office buildings to an open, hardware-agnostic Niagara BAS — IP to every device, no supervisory controllers — future-proofing the data backbone for 25–30 years.
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