✅ Resilience in cybersecurity is about preparing for incidents and ensuring business continuity despite challenges.

✅ Effective incident response requires defined roles, responsibilities, and constant practice through simulations and tabletop exercises.

✅ Cybersecurity is evolving to focus on data integrity and availability, with resilience becoming a top priority for businesses.

Episode Summary

In this episode, David Green, CTO of Cybersecurity at Hitachi, discusses his unconventional journey from aspiring neurosurgeon to cybersecurity expert. Initially inspired by Dr. Benjamin Carson, David transitioned into computer science after developing a passion for programming. His career took him through various roles in banking and consulting before he fully immersed himself in the world of cybersecurity.

David emphasizes the importance of resilience in cybersecurity, likening it to how communities prepare for and recover from natural disasters. He explains that organizations must not only protect against cyber threats but also ensure they can continue operating if an attack occurs. This involves building a culture of resilience, documenting incident response plans, and conducting regular drills to improve readiness.

As he transitions to a new role at Hitachi Vantara, David is excited to integrate cybersecurity into data storage solutions. His goal is to help organizations protect their data from threats like ransomware while maintaining its integrity and availability. He believes that while the sky is often seen as the limit, it is merely the starting point for his aspirations in both cybersecurity and beyond.

Chapters

00:00 Intro

00:48 From Medicine to Computer Science

02:56 The Importance of Resilience

05:33 Cybersecurity Strategies and Playbooks

06:45 Future Aspirations and Final Thoughts

09:52 Connect with David Green

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