Cyber Brews - Cyber Management of Change

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Cyber Brews - The Operational Technologies Podcast

Dave A. and Chris F.

13 episodes

2 weeks ago

Cyber Brews explores the world of Cybersecurity in Industrial Control Systems (ICS) and Operational Technology (OT) — one conversation (and one brew) at a time. Each episode breaks down complex cyber topics into easy-to-digest discussions. From ransomware in critical infrastructure to OT security culture, we dive into real-world challenges, emerging threats, and the people behind the systems that keep industry running safely. This is an independent, passion-driven podcast created by cybersecurity professionals who love to share stories, insights, and lessons from the front lines of industry.

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Cyber Brews - Cyber Management of Change

Cyber Brews - The Operational Technologies Podcast

51 minutes 20 seconds

11 months ago

Cyber Brews - Cyber Management of Change

Welcome to the Final Episode of the Year—Episode Six!

In this closing episode of 2024, we dive into the critical topic of management of change (MoC) in the context of OT cybersecurity.

We kick things off with a look at the iconic failure of the Empire's Death Star and explore how its downfall can teach us valuable lessons for managing change in operational technology environments.

In this Episode we cover:

The Death Star Example: A discussion of one of the most iconic and catastrophic management of change (MoC) failures, analysing how overlooked risks and gaps in planning led to its downfall—and what lessons we can apply to cyber security today.

MoC Assessment Basics: Exploring the foundational elements of a robust MoC process, including conducting thorough risk assessments, maintaining accurate and up-to-date documentation, and identifying critical records essential to cyber security.

Supply Chain Risk: Understanding the risks posed by vendor-supplied default configurations—do you really know what’s in them? Examining how changes in the supply chain may impact current physical security controls and whether those changes could alter the criticality of your operations.

Employee Training: Highlighting the importance of employee education and preparedness in the MoC process. How do training programs ensure staff adapt to and manage changes effectively while maintaining a strong security posture?

Join us as we uncover the complex layers of OT cybersecurity, the importance of thorough risk assessments, and the real-world impacts of implementing robust change management strategies.

Thank you for tuning in throughout 2024. We wish you a Merry Christmas and look forward to bringing you Series 2 of the Cyber Brews Podcast in 2025, with even more exciting episodes planned!