38. Nick Sullivan on Cryptography, Cloudflare, and Building a Better Internet

In this enlightening episode of The Security Podcast of Silicon Valley, a YSecurity.io production with your host Jon McLachlan, we are honored to host Nick Sullivan, a trailblazer in the realm of cryptography and security. Formerly the Head of Cryptography at Cloudflare and now a pivotal figure in startup advisory and angel investing, Nick shares his journey from delving into pure mathematics at Waterloo to shaping the security landscape of the internet. He reflects on his early career, from researching cryptography to his impactful roles at Symantec, Apple, and eventually Cloudflare, where he spent over a decade innovating and advising on next-gen security protocols. Nick offers an insider's view on the challenges and triumphs of developing Cloudflare's robust security infrastructure, emphasizing the importance of privacy, research, and the collective effort to safeguard the web. He discusses groundbreaking work on global data insights, the evolution of internet security practices, and his advisory role in nurturing startups toward solving today's most pressing security dilemmas. Join us as Nick Sullivan imparts wisdom on the significance of curiosity, the power of collaboration, and the unyielding pursuit of building a better, more secure Internet. This episode is a must-listen for anyone passionate about the future of technology, privacy, and the endless possibilities that cryptography offers in securing our digital world. Jon: www.linkedin.com/in/jon-mclachlan Sasha: www.linkedin.com/in/aliaksandr-sinkevich YSecurity: www.ysecurity.io   🔒 Sponsored by YSecurity Closing a big deal and getting hit with a vendor questionnaire, SOC 2 request, or pen test requirement? That's exactly what we handle. YSecurity embeds a team of security engineers with backgrounds from Apple, Uber, Microsoft, Robinhood, and Brex directly into your company. No full-time hire, no bloated retainer. You set a monthly cap and we handle everything. Book a free strategy call and we'll tell you exactly where you stand. 👉 Book your free call: 30 Min Meeting | YSecurity.io | Cal.com 👉 Learn more: YSecurity | On-Demand Cybersecurity Team for Startups — SOC 2 in 5 Months