Built for OT safety
Fail-safe controls, maintenance-window planning, and vendor-validated patches so protection never halts production.
Industrial security that won’t trip the breakers.
Industrial environments can’t afford downtime. We secure PLCs, HMIs, historians, and SCADA—from Level 0 to the enterprise—using OT-safe controls that don’t break processes. Get real-time visibility, segmented networks, and protocol-aware detection that protects people, equipment, and production.
Zero Trust for the Purdue Model
Industrial cybersecurity that won’t stop your line. We deliver OT-safe visibility, Purdue-model segmentation, and protocol-aware protection for PLCs, HMIs, and SCADA—backed by immutable backups and tested incident runbooks. Keep people safe, equipment protected, and production on time.
White Hat goes above and beyond by:
- Digital-twin lab
- Canary PLC tags
- Golden Image Vault
- One-click site isolation
- Time-sync sentinels
- Protocol linting
Metrics we report to ops & leadership:
- % of OT assets identified and classified
- % of zones/conduits with enforced segmentation
- % of remote access paths with MFA + session recording
- Patch/compensating control coverage by vendor system
- Mean time to detect/respond (MTTD/MTTR) in OT
- Backup integrity & restore time for HMI/PLC/historian
White Hat's Trusted Framework
Complete asset visibility
Passive discovery of PLCs/RTUs, HMIs, IEDs, drives, and serial-to-IP gateways; software bill of materials and firmware baselines.
Zones & conduits
Purdue-aligned
Microsegment Levels 1–3, lock down 3.5 (DMZ), and strictly broker flows to Level 4/5. Default-deny with allowlisting for engineering actions.
Protocol-aware security
Deep inspection for Modbus, DNP3, IEC-104, IEC 61850, PROFINET, BACnet, and more to stop unsafe writes, function code abuse, and rogue downloads.
Secure remote engineering
Jump servers with MFA, just-in-time access, session recording, and command allowlists for vendor maintenance without widening attack surface.
Ransomware resilience
Immutable/offline backups for historians and HMI images, golden PLC programs, rapid site isolation playbooks, and tested recovery RTO/RPO.
Continuous monitoring
Anomaly detection on process variables and network baselines; alerts mapped to MITRE ATT&CK for ICS with evidence your operators can action.
Standards & compliance
Mapped to ISA/IEC 62443, NIST 800-82, NERC CIP (utilities), TSA Pipeline, CFATS, AWWA (water), and customer SOPs.
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