#271 Damien Lewke: Pro Football to CrowdStrike, Why the Best Cybersecurity Still Fails + Building Nebulock Alone

This episode is supported by Xero, helping businesses use AI with more control through JAX, its in-platform AI finance partner. Get 90% off your plan for your first 6 months at xero.com/highflyers.  ________ Damien Lewke is the Founder & CEO of Nebulock, an AI-native cybersecurity company building autonomous technology to find threats before they become major attacks. Previously, he worked across CrowdStrike, Palo Alto Networks, Arctic Wolf and Northrop Grumman, four leading names across cybersecurity and defence, and studied AI at MIT. Nebulock has since run 300M+ AI-powered investigations and surfaced 4,000+ security incidents missed by existing tools. In this conversation with Vidit, Damien traces the unconventional journey that led him there, from pursuing professional football in Germany and selling shoes in Los Angeles to discovering cybersecurity through an internship, working in Asia Pacific, and eventually quitting his job without a perfect plan to start Nebulock as a solo founder. They unpack why cybersecurity is harder today than 12 years ago, how AI could automate hacking at scale, and why even the world’s best security tools still miss attacks. Damien also shares why he interviewed 90 customers in 90 days before writing a line of code, the 30-page manifesto that helped launch Nebulock, what he learned inside some of cybersecurity’s defining companies, and why he still runs 1,000 miles every year. Please enjoy exploring your curiosity. ________ Get in touch with us via email at [email protected] Join our stable of commercial partners including the Australian Government, Google, KPMG,, Allens, Macquarie Capital, Xero, JP Morgan and more.  Show notes and more episodes here Follow us on LinkedIn, Twitter and Instagram Get in touch with our Founder and Host, Vidit Agarwal directly here Contact us via our website This episode is supported by Xero, helping businesses use AI with more control through JAX, its in-platform AI finance partner. Get 90% off your plan for your first 6 months at xero.com/highflyers.  ________ TIMESTAMPS 00:00 Meet Damien Lewke03:50 Xero04:50 Growing up between America and Germany14:20 Chasing professional football21:00 Discovering cybersecurity24:00 Cybersecurity: 2014 vs today29:00 The DNC hack → CrowdStrike38:30 Australia, Palo Alto + MIT47:00 Why he became a solo founder53:00 Why AI changes cybersecurity57:00 Building Nebulock1:00:00 Can the giants copy it?1:05:00 90 customers before writing code1:12:00 Hiring exceptional people1:20:00 AI vs AI: the future of cyber1:24:00 Running 1,000 miles + rapid fire ________ The High Flyers Podcast features in-depth interviews with the world’s most influential figures in business, tech, finance, government and sport. Launched in 2020, it has ranked in the global top ten for past three years, with listeners in 27 countries and over 200+ episodes released, and featured in Forbes, Daily Telegraph, and at SXSW. Our guests include -- Malcolm Turnbull (Prime Minister of Australia), Jason Collins (Head of BlackRock, Asia Pacific), Brad Banducci (CEO, Woolworths), Michael Schneider (CEO, Bunnings), David Eckstein (CFO, Legora), Jesse Zhang (CEO, Decagon), Vandita Pant (CFO, BHP), Elena Verna (Head of Growth, Lovable), David Haber (a16z Partner), Jodie Auster (Uber's Global Head of Travel), Rob Giglio (CCO, Canva), Jean-Michel Limieux (CTO, Shopify and Atlassian), Stevie Case (CRO, Vanta), Cristina Cordova (COO, Linear), Gautam Chari (Head of Capital Commitments, Bank of America), John Haddock (CBO, Harvey), Mark Suster (Partner, Upfront Ventures), Niki Scevak (Partner, Blackbird), Craig Tiley (CEO, USA Tennis), Jeanne DeWitt Grosser (COO, Vercel), Paul Bassat (Partner, Square Peg), Bowen Pan (Creator, Facebook Marketplace), Peter Varghese (Secretary of Foreign Affairs, Australian Government), Sam Sicilia (CIO, Hostplus), Jack Zhang (CEO, Airwallex), Tim Doyle (CEO, Eucalyptus), Sukhinder Singh Cassidy (CEO, Xero), Sanjeev Gandhi (CEO, Orica) and Philip Green (Australia's Ambassador/High Commissioner to India).