# Ian Webster

Лучшие выпуски подкастов
Обновлено:

Skincare for Teens

In Episode 29 of the Dermastore® Podcast, we sit down with Dr Ian Webster (Dermatologist) to discuss how to identify the typical stages and progression of teenage skin as hormones evolve in the body. We also guide parents and listeners on proven skincare ingredients, along with specific, tried-and-…

What DeepSeek Means for Cybersecurity

In this episode of AI + a16z, a trio of security experts join a16z partner Joel de la Garza to discuss the security implications of the DeepSeek reasoning model that made waves recently. It's three separate discussions, focusing on different aspects of DeepSeek and the fast-moving world of generati…

Unity, Joy, Peace, and Prayer | Philippians 4:1-7

Ian Webster and Austin Dobbs join Jerry and Scott as they begin chapter four of Philippians. You can watch this message here.

Our Environment & The Skin

In episode 31 of the Dermastore® podcast, we sit down with Dr Ian Webster (Dermatologist) to discuss how everyday external factors can affect the condition, comfort, and ultimately the health of our skin. From geographic location, air quality, and humidity levels to the fabrics we wear and sleep in…

The Metis List of Top AI Researchers, High Schoolers Beat AI At Math Olympiad, Apple Might Ditch Camera Bump, GPT-5 Rumors Heating Up | Ryan Petersen, Ty Haney, Antonio García Martínez, Ian Webster, Ori Eldarov, Aaron Tan

(00:24) - The Metis List of Top AI Researchers (06:19) - High-Schoolers Beat Top AI Models (34:47) - New iPhone Spotted in the Wild (45:18) - GPT-5 Might Arrive Next Week (50:14) - Ryan Petersen, founder and CEO of Flexport, discusses the company's acquisition of Convoy's technology in No…

The Oral Health & Skin Health Connection

In Episode 32 of the Dermastore® podcast, Greg and Dr Ian Webster sit down with Natasha Swart, an experienced oral hygienist from Curaden South Africa, to discuss the fascinating (and often overlooked) connection between oral health and skin health. They cover everything from gum disease and the or…

Why Social Engineering Now Works on Machines

Ian Webster built PromptFoo after watching 200 million Discord users systematically dismantle his AI agent—now Fortune 10 companies pay him to break theirs before customers do. The "lethal trifecta" sounds academic until you realize it's already happening: untrusted input plus sensitive data plus a…

Shipping Agents, Not Vulnerabilities with Ian Webster, PromptFoo CEO

As LLM apps evolve from simple chatbots to tool-using agents, the attack surface explodes, and the old security playbooks don’t hold. In this episode of Alexa’s Input (AI), Alexa Griffith sits down with Ian Webster, co-founder and CEO of PromptFoo, to break down what AI security actually looks like…

Ep. 28 OpenAI Acquires Promptfoo (Ian Webster, RSAC)

Ian Webster, CEO and Co-Founder of promptfoo, joins us at RSAC to discuss OpenAI's recent acquisition of promptfoo. Ian discusses how appealing to both developers and security teams was key to promptfoo's go-market-strategy strategy. Ian's success offers a playbook for other AI security companies …

Episode 6: Half the Tests Failed and the Build Went Green

`PROMPTFOO_PASS_RATE_THRESHOLD` takes a **percentage, not a fraction** — so writing `0.9` when you meant 90% gives you a **0.9%** threshold, and CI goes green with half your tests failing. Nothing warns you. This episode builds the eval gate that makes swapping a model a check instead of a vibe: on…