XFTF Blog
OT security
Community writing on operational technology security: ICS and SCADA networks, PLCs and plant-floor segmentation, IEC 62443, and threat modelling for industrial environments.
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New cybersecurity help for small utilities: what to ask before signing up
A new foundation promises tools, hardware, deployment help and training for small utilities. Here is how a small utility can evaluate the offer.
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Zero trust for OT: start with the remote maintenance session
The NSA's October zero trust guidance is written for defense OT, but a small utility can borrow from it. One remote maintenance workflow is a practical place to begin.