Ori Troyna
Principal Security Architect At Microsoft Security, CSSLP at FINREM Financial Software Solutions
Israel
Summary
👤
Senior🎓
Top SchoolOri Troyna is a Principal Security Architect with 12 years of hands-on experience designing secure software and cloud-native systems, currently leading product security at Microsoft Security after a stint in Microsoft 365 Defender. He specializes in application security, secure SDLC, cloud (Azure, AWS, OpenStack), mobile platforms, and Kubernetes-era architectures, regularly conducting code and design reviews, threat modeling, and FedRAMP gap analyses. Ori has led global product security programs and incident response at scale—embedding security into CI/CD pipelines and protecting hundreds of services in production. He pairs deep technical expertise (SCA tools, RASP, runtime protections, crypto for sensitive data) with executive-level engagement, advising customers and shaping organizational security processes. Unusually for an architect, he blends day-to-day developer-facing tactics with strategic innovation work from his time at Citi’s security innovation lab and an MBA in innovation. Based in Israel, Ori builds practical tooling and methodologies that empower product teams to improve security independently.
12 years of coding experience
18 years of employment as a software developer
Master of Business Administration (M.B.A.) innovation, Master of Business Administration (M.B.A.) innovation at Tel Aviv UniversityBachelor’s Degree Computer Science & Mathematics, Bachelor’s Degree Computer Science & Mathematics at Bar-Ilan University
Github Skills (7)
security9
owasp9
application-security8
yubico6
statusbar4
yubikey2
objective-c2
Programming languages (7)
Github contributions (5)
OWASP/www-chapter-israel
Nov 2019 - Mar 2025
OWASP Foundation Web Respository
Contributions:6 reviews, 40 PRs, 132 pushes in 5 years 5 months
owasp
oritro/AppSecTLV2019
Feb 2019 - Jun 2019
test
Contributions:190 PRs, 232 pushes, 30 branches in 3 months
testing
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