Industries · Industrial

Cybersecurity for operational technology.

ICS, SCADA, DCS, and other OT environments where availability is the first principle and disruption has physical consequences.

Scope
ICS · SCADA · DCS · IoT
Framework
IEC 62443
Method
Passive monitoring
Engagement
Assessment + segmentation
What's included

Threats we routinely see in this sector

Flat OT networks

Decades-old architecture without segmentation between safety-critical and corporate.

Legacy protocol exposure

Modbus, DNP3, OPC, BACnet — unauthenticated by design, exposed to broader networks.

Vendor-engineering laptops

OEM laptops with privileged access, often without endpoint security.

USB / removable-media attack surface

Air-gapped systems aren't actually air-gapped — they're USB-gapped.

IT/OT convergence pressure

Business demand for OT data driving rushed integrations.

How it works

How we typically engage

  1. 01
    Start

    Passive assessment

    Network capture + asset discovery without active scanning — appropriate for fragile OT environments.

  2. 02
    Quarter 1

    Segmentation + vendor access

    DMZ architecture, vendor remote redesign, USB controls.

  3. 03
    Quarter 2+

    OT-aware monitoring + IR

    Continuous monitoring with OT-aware detections + OT-aware IR retainer.

Outcomes

What clients in this sector walk away with