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Is Your OT Environment Prepared for Today's Cyber Threats?

Free Expert Podcast

Operational Technology (OT) environments are increasingly targeted by cyber threats that can impact production, safety, and business continuity. Yet many organizations struggle to understand where their greatest vulnerabilities exist and how to effectively prioritize cybersecurity improvements.

In this exclusive podcast, TÜV SÜD cybersecurity expert Sivakumar Radhakrishnan explores today's OT cybersecurity landscape and explains how organizations can take a risk-based approach to protecting industrial operations.

What You'll Learn

  • Why OT cybersecurity has become a critical business and operational priority
  • Common risks and vulnerabilities facing manufacturing and industrial environments
  • How AI can enhance OT risk assessment and decision-making
  • The role of OT Risk Assessment as a Service (OT-RaaS) in identifying and prioritizing security improvements
  • How organizations can prepare for IEC 62443 cybersecurity requirements
  • Practical steps to strengthen operational resilience and reduce cyber risk

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Ready to Strengthen Your Industrial Cybersecurity Expertise?

TÜV SÜD Academy's Industrial Cybersecurity training programs equip professionals with the practical knowledge needed to identify vulnerabilities, implement security controls, and apply IEC 62443 requirements across industrial environments.

Explore our training offerings below:

Industrial Cybersecurity and TÜV SÜD’s new offering OT Risk Assessment as a Service (OT-RaaS) and AI quantified risk

Manufacturing plants need industrial cybersecurity now more than ever because cyberattacks are no longer just an IT problem. They can stop production, impact worker safety, disrupt supply chains, and cause millions of dollars in downtime.

Manufacturing has been the most targeted industry for cyberattacks for five consecutive years, according to IBM X-Force research, accounting for nearly 28% of all attacks observed in 2025.

Visit our TÜV SÜD Industrial Cybersecurity Webpage to learn more about our OT Risk Assessment as a Service (OT-RaaS) and AI quantified risk services. 

Meet the Podcast Expert

Siva Radhakrishnan

Sivakumar Radhakrishnan

Cybersecurity Senior Expert at TÜV SÜD America

Sivakumar has spent more than 30 years helping the world’s most successful businesses prevent cyberattacks. His work has taken him to India, Saudi Arabia, UAE, Bahrain, Finland, Jakarta, and South Korea. He has worked with organizations such as Saudi Aramco, Nokia, ESPN, Schneider Electric, Veolia, Dalkia, EDF Group, and Philips India.

Siva was most recently Cybersecurity Senior Expert at TÜV SÜD America and is now Head of Cybersecurity at TÜV SÜD Americas, managing the industrial cybersecurity business.