Protecting AI Agents in O365 and Google Workspace
Jul 16, 2026 · 33m
Summary
Hosts David Spark and Steve Zalewski discuss the security risks of granting AI agents broad OAuth access to dormant data in cloud workspaces. Guest Rajan Kapoor from Material Security argues that legacy authorization models are insufficient, advocating for data-layer controls, classification, and retention policies. The episode explores using AI to identify sensitive data and minimize exposure before agents access it.
Topics discussed
Cold open: AI agents and data security
Intro and the 'candy store' data metaphor
Guest quotes on data concentration and oversight
Cloud office environments and agent access risks
Re-architecting identity and OAuth limitations
The 'boxes in the garage' data hoarding analogy
Sponsor segment: Material Security
Digital twins and the perils of data retention
Real-world data exposure and classification
Legal retention policies and data deletion challenges
Sponsor segment: Melanta threat intelligence
Using AI to interrogate and clean up data
Unified visibility across cloud workspaces
Moving controls to the data layer
Closing remarks and hiring information
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