PLCs: news, advisories and analysis

CyberSecureToday covers PLCs in a story published 15 Sep 2026. The coverage includes 1 analysis or guidance piece.

Stories on PLCs most often intersect with IEC 62443, SCADA and ICS, with Industrial, OT & IoT the most affected sector. The most recent story, “Implementing IEC 62443-3-2: A Guide to Zones, Conduits and Purdue Boundaries”, was published 15 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.