The Purdue Enterprise Reference Architecture: Strengthening IoT and OT Security in Industrial Environments
In an era where Industrial Internet of Things (IIoT) and Operational Technology (OT) are converging, securing industrial environments has never been more critical. The Purdue Enterprise Reference Architecture (PERA), a model that has been a foundation for network segmentation and security for over three decades, remains a pivotal framework for safeguarding industrial systems in this complex digital age.