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Episode 26

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Published on:

17th Mar 2026

Inside the Digital Battlefield: Cybersecurity in Geopolitical Conflicts with Chris Kubecka

Join Joseph Carson in this insightful episode as he interviews cybersecurity expert Chris Kubecka. They discuss critical infrastructure security, cyber warfare, geopolitical risks, and the evolving landscape of digital threats, providing valuable lessons for cybersecurity professionals and policymakers.

Key Topics

Cybersecurity in critical infrastructure

Geopolitical cyber threats and hybrid warfare

Evolving landscape of digital threats and resilience


Sound bites

"GPS jamming has been a massive challenge."

"Digital Empires: China, Europe, and the US."

"Radio communications are a vital fallback."


Chapters

  1. 00:00 Introduction and Background of Chris Kubecka
  2. 01:37 Cybersecurity Challenges in Critical Infrastructure
  3. 03:37 Evolving Nature of Cyber Threats
  4. 05:45 The Role of Drones in Modern Warfare
  5. 07:25 Hybrid Warfare and Global Diplomacy
  6. 10:10 The Shift in Global Cybersecurity Dynamics
  7. 12:18 The Importance of International Cooperation
  8. 14:33 Privacy and Ethics in Cybersecurity
  9. 16:50 Historical Context and Regional Cooperation
  10. 18:55 Cyber Attacks on Civilian Infrastructure
  11. 22:04 Personal Experiences in Estonia
  12. 24:10 Geopolitical Tensions and Cybersecurity
  13. 25:52 Challenges in Maritime Connectivity
  14. 28:16 Critical Infrastructure Vulnerabilities
  15. 30:22 The Role of Radio in Authoritarian Regimes
  16. 33:43 International Maritime Law and Cybersecurity
  17. 37:46 Recent Projects and Activism in Cybersecurity
  18. 39:51 Staying Informed in a Rapidly Changing Landscape


Resources

Chris Kubecka's LinkedIn - https://www.linkedin.com/in/chriskubecka/

Field Tested: How to Hack a Modern Dictatorship with AI - https://www.amazon.com/dp/B0C7F4XYZ

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About the Podcast

Security by Default
Security by Default is a cybersecurity podcast hosted by Joseph Carson, a renowned ethical hacker and security expert. Each episode dives into the latest security trends.
Security by Default is a cybersecurity podcast hosted by Joseph Carson, a renowned ethical hacker and security expert. Each episode dives into the latest security trends, real-world threats, and practical advice for staying safe in the digital world. With insightful interviews and clear explanations, Joseph makes complex topics accessible for both IT professionals and curious listeners alike.

About your host

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Joseph Carson

I am a distinguished cybersecurity professional with over 30 years of experience in enterprise security and infrastructure.

Throughout my career, I have been an active contributor to the cybersecurity community, serving as an educator, ethical hacker, and speaker at global conferences. I hold both the Certified Information Systems Security Professional (CISSP) and Offensive Security Certified Professional (OSCP) certifications as well as advise various governments, critical infrastructure organizations, and industries such as finance and transportation on cybersecurity matters.
I am the author of "Cybersecurity for Dummies," a book that has gained global recognition for helping companies integrate people, processes, and technology to strengthen their defense against cyberattacks. The book has over 50,000 readers worldwide and provides a straightforward approach to understanding cybersecurity.

In addition to my writing, I have authored numerous articles and research papers, contributing to publications such as The Wall Street Journal, USA Today, Dark Reading, and CSO Magazine. I also host the bi-weekly podcast "Security by Default" which offers insights from leading cybersecurity experts and discusses best practices for navigating security challenges.
I am dedicated to educating the next generation of cybersecurity leaders and his commitment to building a safer internet have made him a respected figure in the cybersecurity community.