ICS Networks at Risk Due to Flaw in Schneider PLC Simulator

On Tuesday, at SecurityWeek’s 2016 ICS Cyber Security Conference, Indegy CTO Mille Gandelsman disclosed a vulnerability found by the company in Unity Pro, a Windows-based programming, debugging and operating software for Schneider’s programmable logic controllers (PLCs). Unity Pro, typically deployed on engineering workstations, includes a PLC simulator component that allows users to test applications without…