Sarah Guo
Related people
Episodes
- Beam: The Great American Open Model with ReflectionAI Co-Founder and CEO Misha Laskin
- Tokenization, Agentic Trading, Harmonic: Robinhood's Mission to Expand Ownership with CEO Vlad Tenev
- Democratizing Security for the Agentic Web with Cloudflare CTO Dane Knecht
- Taking on ServiceNow: Coding Agents the Rest of Us with Serval Co-Founder and CEO Jake Stauch
- Re-Founding Incumbents for the AI Era with Sequence Holdings Co-Founder and CEO Michael Lee
- Why Diffusion Will Win AI Inference with Inception Co-Founder and CEO Stefano Ermon
- Frontier Chips for Frontier AI Labs, with Walter Goodwin, Founder/CEO of Fractile
- Redefining Chip Architecture with Arm CEO Rene Haas
- The New Apex Predator: CrowdStrike CEO George Kurtz on Adversaries Armed With AI Agents
- The Changing Physics of Cybersecurity and Drug Development with OpenAI President Greg Brockman
Notes
No Priors: Artificial Intelligence | Technology | Startups · Democratizing Security for the Agentic Web with Cloudflare CTO…
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How Are AI Agents Finding Major Security Holes?
Dane Knecht says AI is now finding serious internet holes on a weekly rhythm, including a cryptographic key whose seed was the number four.
Log4j-scale incidents used to show up about once a year, and Cloudflare treated each one as all hands on deck for paying customers and free customers, because it sees that protection as a public good. Those incidents now happen weekly. One key that protects TLS and web PKI connections was created from the seed four. Cryptography needs randomness. Cloudflare keeps lava lamps so its own keys get real randomness. A key that starts from a single number can be reverse engineered, and a model does not sleep the way one red-team engineer does. Knecht says he t
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Why Is Skipping AI a Red Flag at Cloudflare?
Dane Knecht says skipping AI in your own life is a red flag when Cloudflare hires. Curiosity is one of the main things the company looks for, and drive, curiosity, and empathy matter even more for the next people it brings in. Someone that curious has little room to ignore AI. Fear and skepticism are the usual reasons people hold back, which Sarah Guo put to him as the reason the habit still has to be a principle at the company.
Cloudflare is inventing how the work gets done. The number of sites behind it, and the free services it gives away, make off-the-shelf technology impossible at that scale. New people have to come in and invent. Hiring for that starts with curiosity.