Navigating Complexity: Auditing Cybersecurity in Operational Technology

Auditing cybersecurity in operational technology (OT) presents several unique challenges due to the distinctive nature of OT environments. Some of the main challenges include: Complexity of OT Systems, Legacy Systems and Technology, Interconnectedness with IT Systems, Unique Communication Protocols and Lack of Standardization.

Addressing these challenges requires a comprehensive understanding of both cybersecurity aspects and the specific characteristics of OT. Effective OT cybersecurity audits involve a tailored approach that considers the nuances and intricacies of the OT area being assessed.

Lernziele

• The purpose of the presentation aims to cover the following aspects:
  
• Sharing with audit practitioners own experiences about auditing cyber security in Operational Technology and raise the awareness about common pitfalls, challenges, findings and recommendations.
• Introducing a practical audit approach for cybersecurity in OT and breaking down the approach into key stages and steps.
  
• Offering insights for organizations to enhance their cyber defences in OT.