CISO Series Podcast

All links and images can be found on CISO Series.
This week's episode is hosted by David Spark, producer of CISO Series and Mike Johnson, CISO, Rivian. Joining is Julie Myerholtz, CISO, Brunswick Corporation.
In this episode:
Your cloud, your problem
Kill your sacred cows
AI broke your vendor math
Feedback is a gift. Open it.
A huge thanks to our sponsor, Vanta

Risk and regulation ramping up—and customers expect proof of security just to do business. Vanta's automation brings compliance, risk, and customer trust together on one AI-powered platform. So whether you're prepping for a SOC 2 or running an enterprise GRC program, Vanta keeps you secure—and keeps your deals moving. Learn more at vanta.com/ciso.

All links and images can be found on CISO Series.
This week's episode is hosted by me, David Spark, producer of CISO Series and Andy Ellis, principal of Duha. Joining us is Rebecca Harness, CISO, Deltek.
In this episode:
Let it fail
The CIO seat is empty. Now what?
Design for how people actually work
"We found 23 issues. That'll be $15,000."
Huge thanks to our sponsor, Strike48

Strike48 is the Agentic Log Intelligence Platform that actually puts AI agents to work, combining full log visibility with AI agents that investigate, detect, and respond 24/7. With pre-built agent clusters for security and a no-code agentic workflow builder, it's easy to get started. Learn more at strike48.com/security.

All links and images can be found on CISO Series.
This week's episode is hosted by me, David Spark, producer of CISO Series and Andy Ellis, principal of Duha. Joining us is our sponsored guest, Rob Allen, chief product officer, ThreatLocker.
In this episode:
Your best employee is your biggest risk
Stop guessing the next attack
AI is not a feature
Stop blaming the user
Huge thanks to our sponsor, ThreatLocker

ThreatLocker makes Zero Trust practical. With Default Deny, Ringfencing, and Elevation Control, CISOs get real control that's easy to manage and built to scale. Stop threats before they execute and reduce operational noise without adding complexity. See how simple prevention can be at ThreatLocker.com/CISO.

All links and images can be found on CISO Series.
This week's episode is hosted by me, David Spark, producer of CISO Series and Andy Ellis, principal of Duha. Joining us is our sponsored guest, Tim Leehealey, vp of corporate strategy and operations, Strike48.
In this episode:
Defensible, not perfect
Tools aren't going to save you
Logs are wasted on the SOC
The myth of the lone wolf
Huge thanks to our sponsor, Strike48

Strike48 is the Agentic Log Intelligence Platform that actually puts AI agents to work, combining full log visibility with AI agents that investigate, detect, and respond 24/7. With pre-built agent clusters for security and a no-code agentic workflow builder, it's easy to get started. Learn more at strike48.com/security.

All links and images can be found on CISO Series.
This week's episode is hosted by David Spark, producer of CISO Series and Andy Ellis, principal of Duha. Joining them is Vikas Mahajan, vp and CISO, American Red Cross.
In this episode:
Questionnaires aren't risk management
The good old days were worse
Buying or building your SOC
Start the conversation, not the checklist
Huge thanks to our sponsor, Adaptive Security

Sponsored by Adaptive Security—the first cybersecurity company backed by OpenAI. AI impersonation and deepfakes have made trust the new attack surface. Adaptive runs realistic social-engineering simulations and instantly turns threats, policies, and compliance needs into interactive, multilingual training. Trusted by Fortune 500s. Learn more at adaptivesecurity.com.