Vendor and Version Lock Threats to Industrial Cybersecurity

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In this episode, Dino and Craig dive into the complexities of cybersecurity in the operational technology (OT) space, focusing on the challenges posed by vendor lock, version lock, and outdated systems. 


They explore the disconnect between IT and OT teams, emphasizing the need for collaboration to secure industrial environments effectively. 


The discussion highlights practical strategies like virtual patching and microsegmentation to mitigate risks, stressing the importance of working with the right partners to protect legacy systems while maintaining production efficiency.


Chapters:

• 00:00:00 - Introduction to Equipment Life Cycle
• 00:00:56 - Key Challenges in Operational Technology (OT)
• 00:01:24 - The OEM Blockade: A Barrier to Progress
• 00:02:09 - Unpatched Vulnerabilities in Newly Installed Equipment
• 00:04:22 - Bridging the Gap: IT and OT Collaboration Issues
• 00:05:40 - Practical Solutions: Compensating Controls
• 00:06:48 - The Realities of IT and OT Convergence
• 00:09:00 - Shared Infrastructure Risks
• 00:12:00 - The Gap in Due Diligence on the Plant Floor
• 00:14:00 - The Need for Better OT Cybersecurity Practices
• 00:16:00 - Finger-Pointing in OT Environments
• 00:19:21 - Why Process Integrity Matters in OT
• 00:24:02 - Final Thoughts: Moving Forward in OT Security


Links And Resources:

• Dino Busalachi on LinkedIn ()
• Jim Cook on LinkedIn ()
• Craig Duckworth on LinkedIn ()


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