by Jesper Kråkhede, Sweden
Posted in Business, Security Architecture on Mar 27th, 2024
My previous post was about securing OT and medical technology. For management, the underlying issue is legacy, and how to think about it. Legacy isn´t a failure. It is often a sign that something has worked for a long time. A control system that has run a plant for twenty years has paid for itself […]
Posted in Methodology, Security Architecture, Technology on Mar 13th, 2024
Operational technology, the systems that run factories, power grids and water plants, and medical technology in hospitals, is one of the hardest areas in security. Not because it is exotic, but because it is old and heavily regulated. A control system or a medical device is often certified as a whole. Changing the operating system, […]