"Secure Computation vs. Centralization: The Battle That Will Define the Internet", - Alex Ozdemir

Sun, Nov 2, 2025, 12:00 AM

Academic researcher Alex Ozdemir talks about his path through Stanford, how he got into cryptography and privacy, and why he thinks the real job of academia is to work on problems that will matter in 20–30 years. He explains why secure computation is the most exciting topic in cryptography today, how it separates computation from control over data, and why we need a whole new software stack where every layer has security responsibilities. Timecodes 00:00 – Intro: Who is Alex Ozdemir 00:24 – Academic background & transition from PhD to professor 00:47 – How Stanford shaped his interest in cryptography & decentralization 01:36 – What he studied: cryptography, compilation, verification 02:04 – Academia vs real world: working on problems 20-30 years ahead 02:56 – Hot topics: why secure computation is the future 03:34 – What secure computation actually changes (compute vs control) 04:13 – Real-world applications already emerging 04:36 – Learning cryptography: advice for beginners 05:16 – Should you go to academia? 05:55 – Recommended resources (Coursera, ZK guides, books) 06:39 – Advice for advanced learners: hacking libraries, Stanford CS355 07:28 – Alex’s upcoming professorship & research focus 08:01 – Why we need a full software stack for secure computation 08:44 – Main challenges: performance & deeply integrated security 09:46 – Revival of cypherpunk: then vs now 11:03 – Achievements and risks: TLS, encrypted messaging, decentralization 11:40 – Why cypherpunk matters more than ever 12:37 – Final question: imagining a private, secure future internet 13:03 – Alex’s vision: freedom from centralized control 13:29 – Closing remarks ... This conversation is part of Privacy Academy Interviews – a peer-to-peer knowledge project exploring the most important ideas in Web3, privacy, and digital freedom. Learn more: https://academy.web3privacy.info/p/interviews A W3PN Media House production. Directed by Federico Marchi https://x.com/BabyBitProd Interview by Peter Farbey https://x.com/0xfarbey Let privacy be with you!