Process Online News, updates and product innovations in automation, control and instrumentation
What happened
Process Online published guidance on centralising remote access for OT systems, highlighting governance and productivity benefits and the increased uptime and cyber dependencies that follow. The key operational detail is that centralisation often bundles hardware with managed services and firmware responsibilities that need explicit SLAs and escalation paths; watch vendor proposals for vague update or escalation terms
Buyer takeaway
Treat centralised remote access proposals as a change in contract scope — they add managed service and firmware dependencies that should be priced and SLA'd explicitly
Cost / money
There is likely a shift from one‑off hardware spend to recurring firmware and managed‑service fees if buyers accept bundled remote access offerings
Supplier / commercial
Vendors offering centralised access can gain leverage by tying hardware purchase to ongoing access services; require pass‑through terms and clear update windows
Safety / operations
Centralised access concentrates outage risk; a single provider incident could affect many sites, which is a safety and uptime concern
What to watch
Watch for vague firmware update SLAs, implicit managed‑service expense, and lack of written escalation paths in vendor proposals
Key facts
- Article discusses centralising remote access and governance for OT systems
- Highlights vendor bundling of hardware with managed services and firmware dependencies
Source excerpts
Instrumentation 14 April, 2026 How to centralise remote access: securing all access to your OT systems Centralising remote access and reducing tool sprawl creates benefits for engineer and system productivity, reduces risk, and adds control and governance
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