There is no shortage of data that can be collected across complex distributed networks, but often network managers are challenged to extract meaningful information from the volumes of metrics pulled ...

Rob Lee got the idea for SCADA and Me – a barely-technical picturebook that introduces industrial control systems to novices – from a group that should have already known what SCADA systems were but ...

Computerized process-control systems run some of the most critical infrastructures in the U.S., such as power utilities, water treatment plants, chemical plants and mass-transit systems. Until ...

A defense-in-depth architecture built around a dual-data model reduces the risk of supervisory control and data acquisition networks being hacked or their data being stolen. The dual-data approach ...

We’ve covered the troubles with SCADA security at length, but have yet to see a real consensus on how to proceed. Amol Sarwate, security research manager at Qualys, took a crack at making sense of ...