AI Security, Cyber Risk, and Cloud Strategy on ClearTech Loop

AI Security: Thomas Bryant on Shadow AI, NHIs, and AI Defense


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What does AI security actually look like inside real organizations? 

In this episode of ClearTech Loop, Jo Peterson talks with Thomas Bryant, Director of Technical Marketing at Pure Storage and independent analyst and consultant at THB3, about shadow AI, non human identities, and what leaders should really mean when they talk about AI defense. 

They unpack why shadow AI is both an IT and security issue, how CISOs and CIOs are approaching identity and governance, and why AI defense is increasingly becoming a resilience question rather than just a detection one.  

In this conversation, Thomas explains why shadow AI is not just a security problem. It is also an IT, tooling, and governance problem, especially when organizations are trying to help employees move faster without exposing enterprise data through non approved tools. He also shares how leaders are using discovery, inventory, and training to bring more structure to environments where AI adoption is already ahead of visibility.  

The discussion then shifts to non human identities, where Thomas argues that organizations need to think differently about bots, scripts, and AI agents that can outnumber humans at massive scale. From there, Jo and Thomas dig into AI defense as a broader operational challenge centered on adversarial AI, faster response, resilience, and recovery when humans cannot keep up on their own. This episode is especially relevant for CIOs, CISOs, security leaders, IT leaders, and enterprise technology teams trying to balance AI adoption with governance, accountability, and resilience.  

Timestamps 

00:00 Introduction to Thomas Bryant and the episode theme 
01:39 Shadow AI: IT problem, security problem, or both? 
03:04 Discovery, standardization, and training around shadow AI 
05:07 NHIs, onboarding, and machine identity management 
07:18 Super agents, governance, and traceability 
11:09 AI defense, adversarial AI, and resilient security  

Guest Bio 

Thomas Bryant is Director of Technical Marketing at Pure Storage and an independent analyst and consultant at THB3. He has held leadership roles across Pure Storage, Commvault, VMware, and Dell, with a focus on technical marketing, infrastructure, cloud, AI, and cybersecurity. His work centers on helping technical teams make complex technology easier to understand and act on.  

Additional Resources 

  • Thomas Bryant on LinkedIn: https://www.linkedin.com/in/thomashbryant/  
  • Season 1 ClearTech Loop: https://www.buzzsprout.com/2248577  
  • Thomas Bryant Podcast (2024): https://podcasts.apple.com/us/podcast/the-resilience-rundown/id1730107130  

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AI Security, Cyber Risk, and Cloud Strategy on ClearTech LoopBy ClearTech Research / Jo Peterson