Get ALL the Challenges of Cybersecurity AND Fewer Resources

Get ALL the Challenges of Cybersecurity AND Fewer Resources

Author: David Spark, Mike Johnson, and Andy Ellis April 29, 2025 Duration: 40:22

All links and images for this episode can be found on CISO Series.

This week's episode is hosted by me, David Spark, producer of CISO Series, and Mike Johnson, CISO, Rivian. Joining us is Charles Blauner, formerly of Team8 (at time of recording) and now operating partner, Crosspoint Capital.

In this episode:

  • Expanding collective defense
  • Getting talent to the municipal level
  • A mature reporting structure
  • A pill for that cyberailment

Huge thanks to our sponsor, Material Security

Material Security is purpose-built to protect the entire cloud workspace – email, data, and accounts. With deep integration and powerful automations, Material prevents and detects a wider range of threats, responds to active attacks faster, and secures data and accounts even after a breach. See Material in action today!


Hosted by David Spark, Mike Johnson, and Andy Ellis, the CISO Series Podcast digs into the often complex, sometimes contentious, but always critical relationships that define modern cybersecurity. This isn't a lecture from a lone expert; it's a conversation built on the real-world friction and collaboration between the security teams who implement solutions and the vendors who create them. Each episode moves beyond theory to explore the practical mechanics of how these groups can actually work together more effectively. You'll hear frank debates, tactical advice, and shared stories that reveal what truly improves security posture for organizations of all sizes. The discussions are grounded in the daily challenges and strategic decisions faced by practitioners, offering listeners a unique, dual-perspective on the technology and news shaping the industry. Tune into this podcast for an unvarnished look at the partnerships that build stronger defenses, proving that better security is ultimately a team effort forged through open dialogue and shared goals.
Author: Language: English Episodes: 100

CISO Series Podcast
Podcast Episodes
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