SecAppDev 2026 Faculty
Daniel Deogun
CTO, Omegapoint
Daniel Deogun is a cybersecurity specialist at Omegapoint in Stockholm, Sweden. He is author of the book Secure by Design and a strong advocate of using craftsmanship as driver for software security. Throughout his career, Daniel has worked in a wide range of domains – from patient critical software in life sustaining systems to large scale enterprise applications in the cloud. Combining this with his passion for tech has made him a frequent speaker at conferences all over the world. Daniel is currently Chief Technology & Academy Officer at Omegapoint.
Don't miss out on SecAppDev!
Grab your seat nowSecure by Design — Ideas and Techniques
Introductory lecture by Dan Bergh Johnsson and Daniel Deogun in room West Wing
Monday June 1st, 11:00 - 12:30
Security is a design concern, not just an implementation concern. This session shows how domain modelling, type design, and boundary thinking can structurally eliminate entire classes of vulnerability - before attackers ever get a chance.
Key takeaway: Security is a quality aspect of software - like maintainability or correctness. Teams that design for quality get security as an emergent benefit
Secure by Design — A Design Lens on Real Breaches
Deep-dive lecture by Daniel Deogun and Dan Bergh Johnsson in room Lemaire
Wednesday June 3rd, 09:00 - 10:30
Real breaches, analysed not for how they were exploited but for why they were exploitable. Each reveals a design omission that Secure by Design thinking could have caught — and a lesson you can apply to your own systems.
Key takeaway: Breaches have root causes deeper than the exploit. Learn to trace them back to design omissions