OT/ICS

2 articles

GuidesIndustrial & OTHigh
IEC 62443 Architecture Hardening: Deploying Micro-Segmentation and Conduits in Industrial Control Networks
A technical engineering guide on implementing IEC 62443-3-2 Zones and Conduits to isolate critical PLC and SCADA assets against cyberattacks.
Daniel Okafor27 Sep 2026, 20:00 IST10 min read
ThreatsIndustrial & OTHigh
Johnson Controls Simplex Incident Manager Cleartext Memory Defect Exposes Facility Credentials CVE-2026-27875
CISA Advisory ICSA-26-232-01 warns of a high-severity cleartext credential storage flaw in Johnson Controls Simplex Incident Manager fire safety software.
Mei-Lin Chen27 Sep 2026, 16:00 IST8 min read