Hidden cyber threats in building systems demand FM attention

As buildings become smarter and more connected, the cyber risk embedded in HVAC, access control, lighting and other building management systems is growing. Experts warn that many facilities teams lack visibility of these vulnerabilities, leaving networks open to ransomware, data theft and system shutdowns that can halt operations.

For FM and service businesses managing multiple sites, a cyber breach can cascade across locations, disrupt client contracts and trigger costly downtime. If your fleet relies on connected telematics, job scheduling or mobile access systems, the same principles apply: every connected device is a potential entry point, and security hygiene must keep pace with digitalisation.

Practical steps include auditing all connected systems, enforcing strong authentication, segmenting building networks from corporate IT, and ensuring vendors apply timely security patches. Work with IT teams to map data flows and establish incident response plans. The risk is real, but it's manageable with the right governance.

Bluepoppy's connected fleet solutions are built with data security in mind, helping service and FM fleets gain operational insight without exposing sensitive information. If you're adopting telematics or digital fleet tools, we can walk you through security best practice as part of your implementation—talk to us about a secure, scalable rollout.

Bluepoppy view: Connected systems deliver huge value, but only if security is baked in from day one—don't let cyber risk undermine your digital fleet investment.

Source: FMJ — summarised and written from a Bluepoppy perspective. We don’t reproduce the original article.