Threat Vector | Inside AI Runtime Defense

dmoulton — Wed, 10 Sep 2025 16:00:00 GMT

In this episode of Threat Vector, host David Moulton, Director of Thought Leadership for Unit 42, speaks with Spencer Thellmann, Principal Product Manager at Palo Alto Networks. Spencer brings a background in AI policy from the University of Cambridge and now leads development of real-time AI runtime security solutions. Together, they explore the dual challenges of securing employee use of generative AI tools and defending internally built AI models and agents.

Topics include prompt injection, model scanning, red teaming, agent posture control, and how AI changes cloud security architecture. Listeners will take away key mental models and practical guidance for building resilient, trustworthy AI systems.

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Threat Vector | Inside AI Runtime Defense