OT ICS security: Closing Internet-Facing SCADA & PLC Gaps in 2025
Industrial control environments are more connected than ever—and more exposed. OT ICS security is now a board-level priority for SMEs and critical-infrastructure suppliers because misconfigured gateways, flat networks, and legacy PLCs open doors to real-world disruption. This guide shows how OT ICS security teams can shrink attack surface fast with segmentation, asset visibility, zero trust…