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Critical Infrastructure

Securing national critical infrastructure.

Attacks on critical infrastructure go beyond data, they affect lives, public safety and national sovereignty. DumoSec has the specialised expertise to protect these unique environments.

IEC 62443
Compliance framework
NIST CSF
Security assessment
0
Operational disruptions
24h
Report turnaround

Sectors we protect

Purpose-built methodologies for each sector's unique risk profile and regulatory environment.

Energy & Utilities

Power plants, substations and distribution networks are priority targets for APT groups. We assess SCADA, RTU and PLC security with zero operational impact.

Key threats: OT ransomware, grid sabotage, setpoint manipulation and attacks on industrial protocols (Modbus, DNP3, IEC 61850).

Water & Wastewater

Treatment plants and SCADA-controlled distribution systems carry critical vulnerabilities that can impact public health. Our non-intrusive methodology protects without disrupting.

Key threats: Chemical dosage manipulation, supply disruption and telemetry system compromise.

Transport & Logistics

Railway signalling, air traffic management and port operations run on legacy technology exposed to modern threats.

Key threats: Signalling interference, traffic management system compromise and supply chain attacks.

Healthcare

Connected medical devices, electronic health records and diagnostic equipment create complex attack surface in mission-critical environments.

Key threats: Hospital ransomware, connected medical device manipulation and patient data exfiltration.

Oil, Gas & Petrochemical

Refineries and exploration platforms combine corporate IT with industrial OT in high-risk environments where security failures have physical consequences.

Key threats: Process control system compromise, safety system tampering and pipeline attacks via OPC-UA.

Government & Defence

Critical government systems, communications infrastructure and defence networks require specialist expertise aligned with national security requirements.

Key threats: APT espionage, software supply chain compromise and attacks on government communications infrastructure.

Active incident? We mobilise in under 1 hour.

24/7 emergency response for critical infrastructure operators.