Stephanie Domas

CISO

Stephanie is currently the Chief Information Security Officer (CISO) at Canonical, the creators of the world's most popular Linux operating system, Ubuntu.

9 posts by Stephanie Domas

Ubuntu

A CISO’s preview of open source and cybersecurity trends in 2026 and beyond

by Stephanie Domas on 14 November 2025

Article

Ubuntu

Beyond ‘whack-a-mole’ and insecticide

by Stephanie Domas on 24 September 2025

Article

Hardening

A CISO’s guide to Application Security best practices 

by Stephanie Domas on 11 August 2025

Article

Compliance

CRA compliance: Things IoT manufacturers can no longer do under the CRA (and what to do instead)

by Stephanie Domas on 7 May 2025

Article

Security

Extra Factor Authentication: how to create zero trust IAM with third-party IdPs

by Stephanie Domas on 29 April 2025

Security

Hardening

What is Application Security (AppSec)?

by Stephanie Domas on 24 March 2025

Article

Compliance

EU Cyber Resilience Act compliance: best practices for IoT manufacturers

by Stephanie Domas on 6 February 2025

Article

Compliance

A CISO’s comprehensive breakdown of the EU’s Cyber Resilience Act (EU CRA)

by Stephanie Domas on 6 February 2025

Article

Compliance

The Cyber Resilience Act: What it means for open source

by Stephanie Domas on 13 August 2024

Article