NSA Calls For Review Of Op Tech Security
By Brad D. Williams on May 06, 2021 at 2:31 PM Substation at Idaho National Laboratory WASHINGTON: The NSA is spotlighting the importance of conducting risk-based security reviews of operational technologies (OT) across critical infrastructure, including defense. “A significant shift in how [OT] are viewed, evaluated, and secured within the US is needed to prevent malicious cyber actors from executing successful, and potentially damaging, cyber effects,” the guidance says. OT include hardware and software that enable infrastructure physical components to function, such as circuit br...