Simple Security Solutions That Deliver a Big Impact

All links and images can be found on CISO Series. Check out this post for the discussion that is the basis of our conversation on this week's episode, co-hosted by David Spark , the producer of CISO Series , and Edward Contreras , senior evp and CISO, Frost Bank . Joining them is their sponsored guest, Rob Allen , chief product officer, ThreatLocker . In this episode: Getting permissions right The fundamentals that still fail Know what you have Simple controls, outsized impact Huge thanks to our sponsor, ThreatLocker Want real Zero Trust training? Zero Trust World 2026 delivers hands-on labs and workshops that show CISOs exactly how to implement and maintain Zero Trust in real environments. Join us March 4–6 in Orlando, plus a live CISO Series episode on March 6. Get $200 off with ZTWCISO26 at ztw.com .

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Simple Security Solutions That Deliver a Big Impact is an episode from Defense in Depth by David Spark.

This episode is 33:28 long.

This episode was published on Feb 5, 2026.

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