Operational and cybersecurity monitoring — in one platform.
Continuous monitoring across water, electric, and gas control systems. Network traffic, log data, control-system physics, and firmware — correlated, real-time, audit-ready.
See VigilantGrid in flight.
Live network map and correlated event feed. Cyber events sit alongside physical events — because they live in the same platform.
Most OT tools watch one thing. VigilantGrid watches four.
Network traffic analysis is table stakes. VigilantGrid correlates four independent data sources — so when something looks normal in one, you can see what it looks like in the others.
Network traffic
DNP3, Modbus, IEC-61850, IP. East-west and north-south flows from RTUs, PLCs, and field devices.
Log data
Authentication, configuration changes, command-and-control activity, audit trails from SCADA, OPC, and security concentrators.
Physics of the control system
Voltage, current, tap positions, breaker states, pressure, flow, fault waveforms. The system telling you what it’s actually doing.
Firmware tracking
Version inventory, change detection, CVE matching, and tampering alerts across every relay, RTU, and PLC in the fleet.
Everything from cyber attacks to tap counts.
The same platform sees both ends of the spectrum. Other tools see only one — usually the wrong one for the situation in front of you.
Cyber attack on a substation RTU.
Foreign IP outbound traffic, an authentication anomaly on the local OPC server, and a firmware-version change on a nearby relay — three weak signals across three data sources, correlated into one high-priority alert before any operational impact.
Voltage regulator changing tap 14× more than baseline.
Physics monitoring caught a slowly drifting tap-changer that no SCADA alarm threshold was watching. Bearing wear surfaced six months before failure — through one tap-count time series.
Both happened. Both surfaced through VigilantGrid. The same platform sees them.
Utility control systems were never built for today’s threat surface.
Most OT environments lack continuous visibility, can’t correlate cyber and physical events in time to act, and rely on manual processes that don’t scale across substations, pump stations, treatment plants, and compressor stations.
Blind spots between IT and OT
Cyber detection tools don’t understand DNP3, Modbus, or IEC-61850. SCADA alarms don’t see network anomalies. Neither team gets the full picture.
Configuration drift everywhere
RTU and relay settings drift over years. Default credentials linger. Firmware versions diverge across the fleet. None of it is visible until something breaks or fails an audit.
Audits drain engineering time
NERC-CIP, TSA pipeline cybersecurity, and AWIA / EPA water requirements all want evidence. Assembling it manually pulls senior engineers away from real work.
What VigilantGrid does, day to day.
Real-time cyber + physical monitoring
One pane for control-system events — substation, pump station, compressor station, control center.
Intrusion detection & SIEM
OT-aware detection rules that understand DNP3, Modbus, and IEC-61850 — not just IP traffic.
Network security monitoring
Continuous traffic analysis from RTUs, PLCs, and field devices to surface anomalies and policy violations.
Firmware & vulnerability tracking
Inventory every device’s firmware version against known CVEs — with audit-ready evidence.
Fault analysis
Pull fault data from substations and field devices automatically — no truck rolls, no manual exports.
Rapid root-cause analysis
Replay correlated events across cyber and physical layers to compress investigation time from days to minutes.
Every corner of the control-system network.
Passive event collection, sanitization, and storage across the assets that actually run your utility.
Water, electric, and gas utilities — one platform.
Designed for the protocols, devices, and regulatory regimes that real utility OT environments actually run on.
Investor-owned, co-ops, municipals, transmission operators
Substation RTUs, protection relays, SCADA, NERC-CIP audit posture — covered by one platform with native DNP3 and IEC-61850 awareness.
Treatment, distribution, and pump-station operators
Pump-station PLCs, treatment SCADA, lift-station RTUs — with cybersecurity posture documented to AWIA / EPA expectations.
Transmission, distribution, and gathering operators
Compressor stations, regulator stations, gathering RTUs — with TSA pipeline cybersecurity directive documentation built in.
Pair the platform with expert hands.
VigilantGrid is the platform. These two services let GridIntel design, build, and operate your OT security program on top of it.
Cyber Engineering
Design and harden the OT security architecture that VigilantGrid monitors. Network segmentation, hardened RTU and relay configurations, vulnerability remediation roadmap, and audit-ready documentation.
- OT network segmentation & zone design
- Device hardening (RTU, relay, PLC)
- Compliance gap analysis & remediation
SOC as a Service
24/7 expert monitoring on top of VigilantGrid. GridIntel OT analysts triage cyber and physical alerts, escalate real incidents, and deliver monthly executive reports — without the cost and staffing of building your own SOC.
- 24/7 OT-aware analyst coverage
- Triage, escalation & runbook execution
- Monthly compliance & incident reports
Four steps from device to decision.
Connect
Passively connect to field devices, SCADA systems, and security concentrators. No agents on production OT.
Collect & sanitize
Events sanitized and normalized into a unified time-series store across all four data sources.
Correlate
OT-aware rules surface real signals: a misconfigured RTU spotted alongside a relay misoperation that follows it.
Act
Engineers, security, and compliance get role-based dashboards, real-time alerts, and audit-ready reports.
See VigilantGrid on your control system.
A 30-minute walkthrough with a GridIntel specialist — tailored to your environment, no commitment.
Schedule a Demo