CISO Series Podcast artwork

Technology · David Spark, Mike Johnson, and Andy Ellis

CISO Series Podcast

by David Spark, Mike Johnson, and Andy Ellis

Discussions, tips, and debates from security practitioners and vendors on how to work better together to improve security for themselves and everyone else.

Latest episodes

Showing 20 · updated from the feed

Once You Peel Back the Layers of Redundant Tooling, You'll Find the ROI

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 us is

Nov 3
37 min

We Lead the Industry in OT (Obviously Terrible) 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 Edward Contreras, senior evp and CISO, Frost

Oct 27
42 min

Why Should AI Give You Back Time When It Could Just Replace You?

All links and images can be found on CISO Series This week's episode is hosted by David Spark, producer of CISO Series, and Jacob Combs, CISO, Tandem Diabetes Care. Joi

Oct 20
38 min

I Sent the AI a Strongly Worded Prompt. I Think We'll Be Fine.

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 us is

Oct 13
39 min

Data Is the New Oil, in That It's Useless Until You Refine It

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

Oct 6
44 min

Mirror, Mirror on the Wall, Who Has the Best Infrastructure of Them All?

All links and images can be found on CISO Series This week's episode is hosted by me, David Spark, the producer of CISO Series, and Geoff Belknap. Joining us is our spo

Sep 29
42 min

Our AI Agents Are So Safe and Reliable You Can't Buy Insurance for Them

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

Sep 22
46 min

BONUS EPISODE: Super Cyber Friday Express - Hacking Vendor Selection

All links and images can be found on CISO Series This is a bonus episode of our brand new podcast, Super Cyber Friday Express — a 20-minute highlight version of our liv

Sep 21
21 min

We Strongly Value Your Willingness to Accept Less

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

Sep 15
43 min

Backlogs? Where We're Going We Don't Need Backlogs.

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 Steve Zalewski. Joining us is Varsha Agra

Sep 8
41 min

When Frameworks Stop Being Polite and Start Getting Real

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 Will Gregorian, CISO, Galileo Medical. Jo

Sep 1
37 min

"Ignorance Is Bliss" Is Our Acceptable Use Policy

http://www.Threatlocker.com/cisoAll links and images can be found on CISO Series This week's episode is hosted by David Spark, producer of CISO Series and Edward Contre

Aug 25
39 min

Secure by Design. Ignored by Default.

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 is Jul

Aug 18
37 min

Why Solve Your Problems When We Can Just Scare You?

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 Mike Johnson, CISO, Rivian. Joining us is

Aug 11
41 min

See, Our Compliance Framework Includes a Checkbox for Resilience

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 Mike Johnson, CISO, Rivian. Joining us is

Aug 4
43 min

Why Don't You Tell Me Which Metrics Sound Most Impressive?

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 is

Jul 28
48 min

With AI, I Can Now Be Pulled in 5x More Directions at Once!

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 is ou

Jul 21
47 min

The Only Thing Worse Than Technical Debt is Newly Discovered Technical Debt

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

Jul 14
43 min

What Part of Zero Trust Does Your Exception Not Understand?

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 is Pa

Jul 7
37 min

These Aren't Speed Bumps, They're Opportunity Ramps! (LIVE in NYC)

All links and images can be found on CISO Series This week's episode is hosted by David Spark, producer of CISO Series and Nick Vigier, CISO, Oscar Health. Joining is o

Jun 30
42 min

Chart trend

Position in the Technology chart (US), last 90 days.

#77
all-time peak
68
days in the top 100 since Nov 2024

Chart positions

Where CISO Series Podcast ranks today in each Apple Podcasts chart (US, Nov 4, 2026).

#172 ▼ 6 Technology US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

“Great show! David Spark keeps cybersecurity fun, real, and easy to follow — always worth a listen.”

Graulito · Oct 2025

I can't recommend this podcast enough! The discussions, tips, and debates are incredibly insightful. It's an invaluable resource for learning how to enhance security collaboratively, benefiting not only our organizations but the entire community. Thanks for putting out such a superb show, David, Mike, and Andy - keep up the great work!

ArlieLP · Oct 2023

This is the meatiest podcast I’ve ever listened to. Learning so much! I’m on the sales side but looking to take on a CISO role soon. What an amazing tool to be successful!!

MikeVotaw · Aug 2023

Entertaining, easy to listen to and probably the most educational podcast for cybersecurity sales reps. Also a great listen for security professionals. I am a big fan!

hehehdhehehey · Jul 2022

We strive to present a balanced view by showing a diverse range of reviews from Apple Podcasts.

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About CISO Series Podcast on Reason.fm

Here you find the Apple Podcasts chart positions of CISO Series Podcast, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

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