LIVE PANEL Q&A

Data Security for AI:

The Breach Stories Every CISO Should Know

11:00 BST | Monday 14 September 2026

Join award winning cybersecurity commentator Graham Cluley and Proofpoint's Security Leaders for a candid discussion on how sensitive data gets exposed in the age of AI. 

Every week, cybersecurity commentator and Smashing Security host Graham Cluley unpacks the stories behind some of the world's biggest cyber incidents. In this live conversation, he joins Proofpoint's Dave Barnett to explore what those breaches reveal about data security today and why AI is changing how sensitive information is exposed. 

From sanctioned copilots to shadow AI tools, security leaders face new ways for data to move beyond their control. Through real-world breach stories and practical discussion, you'll gain fresh perspectives on today's risks and the steps organizations can take to protect sensitive data while enabling AI adoption. 

Graham Cluley

Cybersecurity Keynote Speaker

Graham is a well-known and award-winning cybersecurity 
researcher, keynote speaker, podcaster, and writer named Cybersecurity Educator of the Year

 

Dave Barnett

Director of Advanced Technology, Proofpoint

     

Matt Cooke

Director, Cybersecurity Strategy, Proofpoint