Rethinking Cybersecurity Architecture with Dawnguard’s CTO Kim van Lavieren

In this episode of Cyber Security District, we sit down with Kim van Lavieren, co-founder and CTO of Dawnguard, a cybersecurity startup that raised millions in funding before registering a company or launching a product. Kim’s story is anything but ordinary, from leading Marines on no-sleep missions to building offensive hacking tools for the Dutch military, to managing massive security teams at Amazon in the U.S., his path combines discipline, vision, and deep technical mastery. Together with co-founder Madi Abdurazak, Kim is now on a mission to completely rethink how cybersecurity should be done, by starting not with alerts or vulnerabilities, but with architecture, policy, and real business risk. Dawnguard is building a platform that automates secure-by-design architecture using AI, aiming to replace an entire category of cloud security tools before most companies even realize there’s a better way. In this episode, we cover: What the Dutch Marine Corps taught Kim about discipline and decision-making How a military comms officer became a cybersecurity architect Building secure systems after discovering flaws in weapons room access Writing offensive tools for the cyber division of the Dutch Armed Forces Why cyber soldiers may be more impactful than boots on the ground Kim’s journey to Amazon and running third-party security at massive scale The mindset shift from “no” to “how” in security engineering The origin story behind Dawnguard and raising millions pre-product How Dawnguard is building a new category for architecture-led security Using AI to design, verify, deploy, and enforce security from day zero Advice for cybersecurity newcomers, and why the industry must rebrand How Dutch risk aversion is holding back innovation — and how to break through Timestamps: 00:00:00 – Intro 00:00:47 – Kim's Background: From Marines to Cybersecurity 00:03:29 – Training Under Extreme Pressure 00:06:28 – Becoming a Communications Officer & Discovering Security Gaps 00:08:18 – First Lines of Code at Age 10 00:10:19 – When Tech & Physical Endurance Collide 00:11:04 – Offensive Cyber Capabilities in the Military 00:14:22 – Why Cyber Soldiers Now Matter More Than Physical Ones 00:17:05 – Consulting, CISO Roles & Joining Amazon 00:18:49 – The Scale & Speed of Security at Amazon 00:21:00 – The Origin of Dawnguard 00:23:00 – Automating Architecture Compliance with AI 00:25:08 – Using Threat Intel & Policy as a Starting Point 00:28:02 – Building the Engine: 5 AIs and a Moonshot 00:30:46 – Meeting Madi & Finding the Perfect Co-Founder Match 00:33:29 – Raising Millions with No Product — and Building a Dream Team 00:36:37 – Rise Into Resilience: What the Dawnguard Slogan Really Means 00:38:08 – Rebranding Cyber: Why the Industry Needs a Makeover 00:39:44 – Advice for People Trying to Break Into Security 00:41:03 – Advice for Aspiring Cyber Entrepreneurs 00:44:42 – Certifications, Labs & Reality Checks 00:47:25 – Going Big Means Accepting Uncertainty 00:49:00 – The 5-Year Vision: Replace Entire Security Categories 00:50:30 – Final Signal Message to CISOs: Security Is Balance, Not Absolutes Connect with the guests: Kim van Lavieren: https://www.linkedin.com/in/kim-v-0645931b4/ Learn more about Dawnguard: https://dawnguard.ai/ Follow Cyber Security District: Laurens Jagt (Host): https://www.linkedin.com/in/laurensjagt/ Website: https://www.cybersecuritydistrict.com All channels & newsletter: https://beacons.ai/cybersecuritydistrict

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