Ics Scada Access Controls
This article provides an overview of ICS logical access management challenges and ways to meet them, including network segmentation, risk-based access control and context-aware authentication and authorization. Definitions Before we continue, it is essential to understand the concepts and terms used in ICS (Stouffer, Pillitteri, Lightman, Abrams, & Hahn, 2015). Industrial control system (ICS): Using an array of technology and protocols, ICS controls include management of Industrial processes Delivery of electricity Delivery of water Processing of wastewater Delivery of natural gas...