AI security in 2026: How to stay ahead

AI adopter vs. builder vs. scaler security stacks - and the threats leaders can’t ignore

In this episode of Grey Matter Talks Tech, Gail Lundgren is joined by Shannon Murphy (Trend AI) to unpack the biggest cyber security threats facing organisations in 2026 and what security protocols need to be in place as AI adoption accelerates.

They explore the AI adoption curve (adopters, builders, scalers), how security stacks evolve across each stage, and where AI initiatives typically originate inside organisations - along with the risks that follow.

The conversation also covers emerging challenges like prompt injection, agentic/MCP abuse, and sensitive data exposure, plus practical best practices to reduce risk while enabling innovation.

Gail and Shannon also reflect on women in tech and advice for those pursuing careers in security.

About the guest - Shannon Murphy

Shannon Murphy has more than a decade in cybersecurity and technology experience in the role of security in business and the workforce of the future. A subject matter expert in the intersection of cybersecurity and AI, she is at the forefront of innovations that help us stay ahead of evolving threats. But Shannon doesn't just focus on technical solutions – she is a security champion for business leaders, helping them demonstrate the business value of a strong cybersecurity posture and culture that puts security first. As a strategist, she also works to develop scalable solutions that can address unique threat models. 

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