Researchers from Claroty this week disclosed multiple critical vulnerabilities in vendor implementations of the Open Platform Communications (OPC) network protocol that is widely used in operational ...

While industrial technology infrastructure has numerous components, two of the most prominent are the systems that manage the flow of information—that is, information technology (IT)—and those that ...

When the first operational technology (OT) system was created in the late 1960s, it was designed as a distributed control system with a focus on safety, reliability and availability. Security for such ...