Ensuring Operational Technology Security with FortiNAC

This solution brief discusses the importance of securing operational technology (OT) systems, particularly in manufacturing and critical infrastructure. It outlines the challenges posed by increased connectivity between industrial control systems (ICS) and supervisory control and data acquisition (SCADA) systems, which have historically been isolated from public networks. The document details how Fortinet's FortiNAC can enhance network access control by providing visibility and control across OT networks. It identifies three main vulnerabilities: lack of visibility, lack of control, and lack of timely situational awareness. The brief explains how FortiNAC addresses these issues through features such as complete visibility into endpoint devices, unparalleled control of unsecured devices, and automated threat notifications. By integrating with the Fortinet Security Fabric, FortiNAC helps organizations maintain compliance with industry regulations while securing their networks against potential threats. The document emphasizes the need for a comprehensive security architecture to protect against the evolving threat landscape.