From the source
Uber runs one of the world's largest real-time marketplaces, with over 40 million trips and delivery orders a day.
Philip Martin, Uber's Chief Information Security Officer (CISO), leads the team that protects Uber's data and the riders, drivers, and couriers who use the platform in the real world.
His team started working with Claude on threat modeling before Claude Code existed, assembling context by hand.
Now, with Claude Fable, Claude gathers that context itself from code, design docs, and ticket history.
Martin thinks AI agents need the same kind of insider threat program companies already run for their employees.
We spoke with him about that idea, why he thinks so much about accidental misuse, and how Uber's open-source monitoring tools work alongside Enterprise Frontier Safeguards.
How are frontier models changing your security team’s work?
The really big difference between prior models and today’s frontier models is their ability to incorporate additional context over long time horizons, and as a result, generate really specific outputs.
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