Virtual PLCs run control logic in software instead of hardware. Here's what that means for your manufacturing operation.
CVE-2021-22681, an old vulnerability affecting ICS products from Rockwell Automation, has been exploited in attacks.
Tom Gleeson is back with his Big Brass Mug on Hard Quiz. Each week, four Australian enthusiasts provide grist for Tom's comedy mill, brandishing their outlandish fields of expertise. Watch all your ...