Security Visionaries

On this episode of Security Visionaries hosts Max Havey and Emily Wearmouth are joined by renowned social engineering expert Jenny Radcliffe, "The People Hacker," for a deep dive into the world of physical, and psychological, hacking. Jenny shares the unconventional path of her storied career, and further explores the role of physical infiltration in security. Additionally she digs into how the rise of AI is changing the reconnaissance process and creating new vulnerabilities, her thoughts on the 2025 Louvre heist, and the simple value of shutting up. This one is not to be missed!

On this episode of Security Visionaries host Bailey Popp and guest Kirk Ball, CIO at Worldpay, explore the intricacies of the CIO role, particularly as it relates to AI, boardroom communication, and more. Together, Bailey and Kirk discuss balancing quarterly results with long-term risk management through strong architectural discipline, how to effectively communicate technical and cybersecurity value to a non-technical board audience, and the strategic approach CIOs should take in navigating the "organizational opportunity" of AI. Plus, Kirk shares his perspective on the long-term decisions that define a CIO’s legacy, emphasizing the importance of talent, culture, and empathy.

On the latest episode of Security Visionaries, we have all three co-hosts, Max Havey, Emily Wearmouth, and Bailey Popp, together to reintroduce themselves and talk about 2026. Together, they dig into the topics they gravitate toward, tips they’ve learned from past episodes, and some topics they’re hoping to cover in the year to come. Plus, stick around for a rousing game of Two Truths and a Lie to cap things off and get to know the hosts a little bit better.

On the latest Security Visionaries podcast, host Emily Wearmouth invites Steve Riley back to demystify another key acronym in the AI world: MCP, or model context protocol.  They break down what MCP actually is, how it functions, and why it is critical to understanding AI interactions. From there, they pivot into a discussion about the critical security implications of MCP, covering the risks of unauthenticated servers and the necessity of building both an authorization layer and an external policy layer to ensure granular access, data security, and compliance as AI agents proliferate. As always, this conversation with Steve offers illuminating context and perspective on one of the key security terms going into 2026. You won’t want to miss it.

In this episode, host Emily Wearmouth welcomes back Steve Riley, VP and Field CTO at Netskope, to demystify CSMA: Cybersecurity Mesh Architecture. They dive into what CSMA is, how it's being evangelized by analysts, and its vital role in moving beyond a simple zero trust model to achieve continuous adaptive trust. Steve explains the industry friction holding back standardization and issues a call to action for technology buyers to demand CSMA-ready products from their vendors, prioritizing interoperability to improve security posture and reduce risk.