Hi! This is
Madhan Samy
Digital Security & Risk Specialist | 25+ Years Global Expertise
Experienced Digital Security, Risk, and Compliance Specialist with over 25 years in global industries. Expert in AI-aware security frameworks, OT/ICS security, cloud-native platforms, and automation integration. Proven success aligning security with business strategy during large-scale transformations.
Comprehensive Expertise Across Industries & Regions
Industry Experience
Banking, Telecom, Insurance, Big 4, Media, Energy, and Utility sectors with deep domain knowledge.
Skilled in enterprise security architecture, risk assessments, and compliance frameworks.
Global Reach
Extensive international experience in the US, UK, Australia, South and Southeast Asia, Central Africa, and the Middle East.
Adaptable to diverse regulatory and cultural environments.
25+ Years IT/OT Experience
Over 25 years of combined Information Technology (IT) and Operational Technology (OT) security expertise. Deep understanding of both enterprise IT environments and industrial control systems, bridging the gap between traditional cybersecurity and critical infrastructure protection.
Academic & Professional Credentials
Education
- MBA in Leadership & Strategy, University of Bedfordshire, UK
- Diploma in Electronics, Communication and Networking Technologies, Aptech, India
Certifications
- ISA/IEC 62443 Specialist
- CISSP, CISA, CCSA
- CCNA, CLP, MCP, CNE
What I Do
Strategic Security Advisory
Guide executives on aligning cybersecurity with organizational objectives.
AI Security & Autonomous Systems
Develop AI-aware security frameworks to protect smart systems and data.
Enterprise Cybersecurity Architecture
Design scalable security architectures aligned with business transformations.
Risk & Compliance Assurance
Conduct thorough risk assessments and ensure regulatory compliance globally.
OT/ICS Security
Protect critical infrastructure and industrial control systems from cyber threats.
Strategic Security Advisory for Business Leaders
Executive Advisory
Provide CISO-as-a-Service and virtual security leadership for senior technology leaders.
Risk Workshops & M&A
Conduct executive risk workshops and cybersecurity advisory for mergers and acquisitions.
Operating Model & Strategy
Design global operating models and cyber strategies for AI, automation, and cloud adoption.
Program & Regulatory Alignment
Deliver program assurance for multi-year transformations and align security investments with regulations.
AI Security & Autonomous Systems Risk
End-to-End AI Security
Design secure LLMOps pipelines, risk assessments for autonomous agents, and generative AI systems.
Threat Mitigation
Model-level protection, prompt injection mitigation, confidential computing integration.
Governance & Compliance
AI governance frameworks including NIST AI RMF and EU AI Act guidance.
Security Integration
Vector database and agent-based system security combined with Zero Trust and cloud-native controls.
Enterprise Cybersecurity Architecture & Transformation
Strategic Architecture
Design Target Operating Models aligned with SABSA and TOGAF frameworks.
Secure digital transformation for cloud, DevOps, and hybrid infrastructures.
Security Operations
SOC, SIEM, IAM architecture and control design for ISO 27001, NIST CSF, CIS, PCI-DSS compliance.
Experience across banks, telecoms, and critical infrastructure sectors.
Transformation Security
Secure business and technology transformation initiatives including cloud migration, digital modernization, and organizational change. Integrate security-by-design principles throughout transformation lifecycles.
OT/ICS Security Services
OT/ICS Risk Assessment
Conduct comprehensive assessments to identify vulnerabilities and threats within operational technology and industrial control systems, providing actionable insights for protection.
Compliance & Governance
Develop and implement robust governance frameworks and ensure adherence to critical industry standards like ISA/IEC 62443, strengthening your regulatory posture.
Threat Detection & Response
Establish advanced monitoring and incident response capabilities tailored for OT environments, minimizing downtime and mitigating impact from cyber-attacks.
Secure Architecture Design
Design resilient and future-proof OT/ICS architectures that integrate security by design, safeguarding critical infrastructure against evolving cyber threats.
Risk, Compliance & Third-Party Security Assurance
1
Risk Management Frameworks
Implement enterprise risk frameworks and actionable risk treatment plans.
2
Third-Party Assurance
Manage security assessments and due diligence across global vendors and solutions.
3
Compliance Strategy
ISO, PCI, GDPR, FCA, UAE NESA, Saudi SAMA, Qatar QFCRA, and other GCC regulatory compliance with audit readiness and business impact analysis.
4
Security Operations Assurance
Operational readiness reviews to ensure ongoing compliance and risk mitigation.
Proven track record in Stanadards, frameworks and legislations
International Standards & Guidelines
- ISO 27001:2022, 20000-1:2018, 22301:2019 implementation and compliance
- NIST Cybersecurity Framework 2.0 and NIST SP 800-53 Rev. 5
- COBIT 2019 Guidelines for IT governance
- PCI-DSS v4.0 & PA DSS payment card security
- COSO 2013 internal control framework
- Basel III/IV financial risk management
- OCTAVE Allegro risk assessment methodology
- ISA/IEC 62443 series for industrial cybersecurity
Regulatory & Legislative Expertise
- Sarbanes-Oxley 404 compliance
- SSAE 18 (SOC 1/2/3) audit standards
- DORA (Digital Operational Resilience Act) EU regulation
- NIS2 Directive cybersecurity requirements
- UAE NESA Cybersecurity Standards
- Saudi SAMA Cybersecurity Framework
- Qatar QFCRA Information Security Standards
- Kuwait CBK Cybersecurity Guidelines
- GDPR and UK Data Protection Act 2018
- HMG Security Policy Framework
Technology & Tooling Proficiency
Enterprise & Cloud Security
- Cloud Security Platforms (AWS, Azure, GCP native security)
- SIEM/SOAR (Splunk, Microsoft Sentinel, IBM QRadar)
- Endpoint Detection & Response (CrowdStrike, SentinelOne, Microsoft Defender)
- Identity & Access Management (Okta, Azure AD, CyberArk)
- Network Security (Palo Alto, Fortinet, Cisco; IDS/IPS, VPN)
- Data Loss Prevention (DLP), Encryption & Data Masking
OT/ICS & Advanced Security
- OT/ICS Security Platforms (Claroty, Dragos, Nozomi Networks)
- Industrial Protocols (Modbus, OPC UA, DNP3, Ethernet/IP)
- DevSecOps & Container Security (Kubernetes, Docker, CI/CD pipelines)
- AI/ML Security (LLM protection, MLOps security frameworks)
- Vulnerability Management (Tenable, Qualys, Rapid7)
- Attack Surface Management (ASM) & Threat Intelligence
Why Work with Me?
Strategic, Business-Aligned Solutions
Designed scalable security architectures for digital transformation, aligning with SABSA and TOGAF, and integrating secure AI pipelines and automation controls.
Specialized Industrial Cybersecurity
Delivered critical infrastructure security projects, securing SCADA, PLC, and HMI systems with tailored risk assessments and defense-in-depth architectures.
Critical Infrastructure Advisory
Guided clients through IEC 62443, NIS2, NERC-CIP, ISO 27001, and NIST CSF to achieve audit-ready compliance and maintain continuous operational resilience.
Personalized, Boutique Approach
Access senior-level expertise through streamlined engagement. Extensive experience across Europe, Middle East, Africa, and global markets ensures adaptable solutions.
What You Gain
Focused Expertise
Benefit from deep understanding of industrial control systems, enterprise IT, and secure cloud/AI platforms. Solutions are tailored to your industry's unique challenges.
Efficient Engagement
Experience a streamlined consulting process with clear milestones, transparent communication, and flexible models. Security initiatives stay on schedule and within budget.
Measurable Outcomes
Transform security into a strategic business enabler. Achieve quantifiable improvements: fewer vulnerabilities, faster incident response, and demonstrable compliance, guiding future investments.
