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OT/ICS Cybersecurity

Delivers cybersecurity services and solutions for Operational Technology (OT) and Industrial Control Systems (ICS) in critical infrastructure sectors.

ITSEC secures industrial operations through an IEC 62443–aligned OT Security Program designed to protect critical infrastructure while preserving safety, availability, and operational continuity.

Our program provides a structured and auditable approach to managing cyber risk across the full OT lifecycle—covering governance, architecture, risk assessment, monitoring, and incident response.

By aligning security controls with real industrial processes and regulatory expectations, ITSEC enables organizations to achieve consistent risk reduction, regulatory compliance, and measurable security outcomes across complex OT environments

ITSEC knows OT environment operations, safety and security.

OT & ICS Systems Security Across Critical Infrastructure Sectors

Securing Critical Infrastructure

  • Energy (Power Generation, Transmission and Distribution)

  • Oil and Gas (Upstream / Midstream / Downstream)

  • Transportation & Logistics (Airports, Air Navigation, Rail)

  • Maritime (Ports & Vessels)

  • Telecommunication

  • Pharmaceutical

  • Water transmission and wastewater

  • Manufacturing

  • Smart Cities/Buildings

ITSEC Consultants OT Certifications

  • ISA/IEC 62443 Certification
    Certified to secure industrial systems like factories and plants using global standards.

  • CISM (Certified Information Security Manager)
    Proven expertise in managing cybersecurity risks and security programs at a leadership level.

  • GICSP (Global Industrial Cyber Security Professional)
    Specialized skills in protecting industrial systems and critical infrastructure.

  • ICS4ICS Incident Command Credentials
    Trained to lead and manage cybersecurity incidents in industrial and OT environments.

Core Security Program Activities

  • Security Program Establishment
    Set clear rules and ownership for OT security across your operations.

  • Cyber Risk Assessment
    We identify critical systems and the cyber risks that could impact them.

  • Detailed Risk Analysis
    We map threats and weaknesses to focus protection where it matters most.

  • Governance, Policy & Awareness
    We define OT security policies and train teams to follow them.

  • Security Control Implementation
    We implement the right protections without disrupting operations.

  • Continuous Monitoring & Improvement
    We monitor, respond, and continuously improve OT security over time.
     

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Our Specialities

Proactive Support for Mitigating Information Security Threats

Penetration Testing & Red Teaming

Simulated Cyberattacks to Identify Weaknesses and Improve Your Organization's Resilience

Audit, Risk Assurance & Compliance

ITSEC helps organisations to be highly focused with their future security investments.

Managed Security Services

Providing a Cost-Effective Outsourcing Option Where High Quality Security Solutions Can be Delivered at Pace

Security Solutions Integration

Tailored Security Consulting Solutions to Assess, Strategize, and Optimize Your Organization's Security Posture

V-CISO

Help Companies Improve Their Cybersecurity Architecture by Providing Expert Advice on Their Critical Security Issues

Threat Hunting & Compromise Assessment

Proactive Threat Monitoring and Intelligence Gathering to Stay Ahead of Emerging Cyber Threats

Information Security Analysis

Offerings and Provides a Comprehensive Analysis of an Organisations' Cyber Security Posture

Application Security

Provides a Variety of Application Security Services That Allow Organisations to Focus on the Positive Opportunities from Applications

Digital Forensics & Incident Response

Combines Technical and Strategic Advice to Ensure All Aspects of a Cyber Attack are Managed Effectively

Cloud Security

Ensuring Security in the Cloud on All 4C Layers: Cloud, Cluster, Container, and Code.

Ready to level up your security strategy?

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112 Robinson Road, #11-04
Singapore 068902

Australia

Level 22, 120 Spencer St Melbourne,
Victoria, 3004

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Golden Mile 4, Office 13, Floor M,
Palm Jumeirah, Dubai, United Arab Emirates

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Silicon Avenue Ebene, Mauritius

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