Uncovering Blind Spots in OT Cybersecurity

In this week's episode, Craig Duckworth and Dino Busalachi address common blindspots that challenge industrial cybersecurity.

They explore the hidden vulnerabilities within operational technology (OT) environments, the limitations of traditional IT approaches in industrial settings, and the critical importance of asset visibility.

With a focus on actionable strategies, they advocate for secure-by-design principles, cross-functional partnerships, and tailored solutions to address the dynamic and diverse nature of OT systems.

This discussion is essential for anyone seeking to navigate the complexities of cybersecurity in industrial environments while ensuring operational continuity.

Chapters:

• 00:00:00 - Introduction: The Challenges and Importance of Industrial Cybersecurity
• 00:01:14 - Mapping the Threat Landscape: Hidden Risks in OT Environments
• 00:01:35 - Understanding Traffic Patterns: North-South vs. East-West Communication
• 00:02:15 - IT vs. OT Roles: Defining Responsibilities in Cybersecurity
• 00:03:10 - Visibility Challenges: Identifying Blind Spots in Industrial Assets
• 00:06:00 - Asset Ownership: Who’s Responsible for Securing OT Systems?
• 00:09:46 - Remote Access Risks: Why VPNs Aren’t Always the Right Solution
• 00:18:46 - Continuous Monitoring: Moving Beyond Static Assessments
• 00:21:12 - Collaboration for Success: Building Effective IT-OT Partnerships
• 00:26:15 - Takeaways and Next Steps: Recommendations for Industrial Cybersecurity

Links And Resources:

• Industrial Cybersecurity LinkedIn Group Page
• Dino Busalachi on LinkedIn
• Craig Duckworth on LinkedIn

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