Fiber Ring & ICS Security FAQ
Straight answers about fail-safe SCADA networks, hardened gateways, and intrusion prevention for critical energy utilities.
From initial assessment to ongoing protection, our process ensures fail-safe fiber rings and hardened gateways for critical energy utilities.
We inspect your existing PLC and RTU connections, map DNP3 and Modbus traffic flows, and identify single points of failure in your control network.
Our engineers design a self-healing fiber optic ring with dual-path failover under 50 ms, ensuring zero downtime for your substation SCADA links.
We install hardened industrial gateways with deep packet inspection and deploy our intrusion prevention system tuned for IEC 61850 and Profinet traffic.
We integrate the new ring and IPS into your existing control room without scheduled downtime, then run real-world failure simulations to validate failover behavior.
Our team monitors traffic anomalies and blocked threats 24/7, providing monthly NERC CIP and IEC 62443 compliance reports for your audit trail.
Straight answers about fail-safe SCADA networks, hardened gateways, and intrusion prevention for critical energy utilities.
The ring uses dual-path redundancy with automatic failover in under 50 milliseconds. Traffic is rerouted through the secondary path without interrupting SCADA or PLC communication. This design eliminates single points of failure in substation and control center networks.
Yes. The suite retrofits existing PLC and RTU networks with stateful firewall, deep packet inspection, and anomaly detection tailored for Modbus and Profinet traffic. It integrates without downtime and reduces attack surface while maintaining real-time control.
The IPS monitors all traffic between field devices and control servers using signature-based and behavioral analysis. It supports IEC 61850, DNP3, Modbus, and Profinet. It automatically blocks malicious packets without affecting legitimate operations and is certified for NERC CIP and IEC 62443 environments.
Deployment depends on network size and existing infrastructure. A standard substation with 10–15 PLCs and two control servers can be fully hardened within two weeks, including gateway configuration, IPS tuning, and failover testing. We provide on-site support during cutover.
Yes. We provide 24/7 remote monitoring of the fiber ring health, gateway status, and IPS alerts. Our team handles firmware updates, signature database refreshes, and incident response. Support contracts are available on monthly or annual terms.
Every capability is built for SCADA and PLC control networks in critical energy utility facilities. No generic IT security — only hardened, protocol-aware protection for your industrial environment.
Self-healing ring topology with dual-path redundancy and automatic failover under 50 milliseconds. Supports IEC 61850 and DNP3 protocols, eliminating single points of failure between substations and control centers.
Hardened gateways that retrofit legacy PLC and RTU networks with stateful firewall, deep packet inspection, and anomaly detection for Modbus and Profinet traffic. No downtime during deployment — real-time control remains uninterrupted.
Purpose-built IPS that monitors all traffic between field devices and control servers. Combines signature-based and behavioral analysis to detect zero-day exploits and protocol anomalies. Blocks malicious packets without affecting legitimate operations.
Certified security controls that map directly to NERC CIP and IEC 62443 requirements. Automated audit logging, role-based access, and change management for every device on the control network.
Continuous monitoring of all SCADA traffic with alerting for protocol anomalies, unauthorized access attempts, and configuration changes. Integrates with existing SIEM and SOC workflows without additional hardware.