OT/ICS Security & Resilience

Operational Technology (OT) and Industrial Control Systems (ICS) are increasingly targeted by sophisticated adversaries. Definova provides specialized security services for SCADA, DCS, and PLC environments — bridging the gap between IT security practices and the unique requirements of industrial operations where availability and safety are paramount.

OT Network Assessment & Mapping
SCADA/DCS/PLC Security Hardening
IT-OT Convergence Architecture
Industrial Intrusion Detection
Incident Response for OT Environments
IEC 62443 Compliance Support
Secure Remote Access for Industrial Systems
Red Team / Penetration Testing for OT

OT/ICS Security & Resilience

Industrial control systems were designed for reliability, not security. As these systems become networked and targeted, organizations need specialized expertise to protect them without disrupting operations.

The OT Security Challenge

Unlike IT systems, OT environments cannot simply be patched and rebooted. Downtime can mean physical danger, environmental damage, or national security implications. Our approach prioritizes operational continuity while systematically reducing attack surface.

Key Industries

  • Defence manufacturing and logistics
  • Energy generation and distribution
  • Water treatment and distribution
  • Oil and gas operations
  • Transportation and port systems