Future of Data Security

Qohash

Welcome to Future of Data Security, the podcast where industry leaders come together to share their insights, lessons, and strategies on the forefront of data security. Each episode features in-depth interviews with top CISOs and security experts who discuss real-world solutions, innovations, and the latest technologies that are shaping the future of cybersecurity across various industries. Join us to gain actionable advice and stay ahead in the ever-evolving world of data security.

  1. Jul 14

    EP 38 — Capital One's Leon Bian on why IAM tells you who but agentic AI needs to know why

    AI is not creating a new data problem. Leon Bian, VP and Head of Product, AI & Data Security (Databolt) at Capital One, argues it is exposing the ones enterprises already had: fragmented data, unclear ownership, weak classification, and broad access controls never designed for agents running at machine speed. At most enterprises, 80 to 90 percent of that data is unstructured, and until recently it was almost entirely outside the scope of protection. Leon tells Jean why three controls most large organizations treat as solved fail the moment agentic AI enters the picture: strong IAM, role-based and attribute-based access, and on-behalf-of-user permissions. IAM tells you who is asking, not whether they should access specific data for a specific purpose. RBAC and ABAC tell you who and what and when, but agentic AI requires a fourth dimension: why. And when agents inherit user permissions accumulated over years, you get permission creep running at machine speed. He also lays out why frontier AI models collapsing the time from vulnerability discovery to exploitation to near zero demands a hardened data layer as the last line of defense, and why using AI to close vulnerabilities is no longer optional. Topics discussed: AI revealing data problems enterprises already had Why strong IAM is a false signal of data security RBAC and ABAC insufficient when agent context determines risk Intent as the missing governance dimension in agentic AI On-behalf-of-user access enabling permission creep at machine speed Frontier models collapsing vulnerability-to-exploitation timelines to near-zero Using AI to close vulnerabilities at machine speed Tokenization preserving data utility and referential integrity where encryption cannot

    EP 38 — Capital One's Leon Bian on why IAM tells you who but agentic AI needs to know why

About

Welcome to Future of Data Security, the podcast where industry leaders come together to share their insights, lessons, and strategies on the forefront of data security. Each episode features in-depth interviews with top CISOs and security experts who discuss real-world solutions, innovations, and the latest technologies that are shaping the future of cybersecurity across various industries. Join us to gain actionable advice and stay ahead in the ever-evolving world of data security.