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Larissa Naber

Co-Founder and Head of Cybersecurity

PROREGIA AG

Wien, Austria

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Medical device connectivity is a battlefield. Let’s talk about defending medical devices from hackers, bugs and sometimes even the devices' users.

My organisation

PROREGIA AG

PROREGIA AG

Small and medium-sized enterprise

Kestenholz, Switzerland

PROREGIA's multi-disciplinary team of specialists developed a range of products and services to ease the development of state-of-the-art connected medical devices and aid you in your digitalisation efforts. We are a full-service provider for the medical device industry. We will not only consult but deliver on every topic from hardware and firmware to cloud computing and artificial intelligence. We understand your business, and our comprehensive cybersecurity products and services will guarantee that cybersecurity threats will not lead to a patient safety issue.
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About me

Larissa Naber holds a PhD in Technical Sciences from TU Vienna and has spent the past two decades navigating the shifting terrain of cybersecurity—starting in e-Government, advancing through public health IT, and ultimately specializing in the high-stakes world of medical device security.

Along the way, she developed a deep technical fluency in system design, cloud architecture, and the art of securing things that really shouldn’t be hacked—from insulin pumps to national registries.

As co-founder and Head of Security at PROREGIA, she now helps medical device manufacturers tame the cybersecurity chaos with Security-as-a-Service that’s both rigorous and regulator-ready.

When not designing security architectures, she lectures on the intersection of innovation and regulation at the University of Bern’s SITEM Institute—proving that teaching and threat modeling are not mutually exclusive hobbies.

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Skills

  • Cybersecurity
  • System Architecture
  • Cloud computing

Interests

  • Medical Devices
  • patient-centric devices

Speaker sessions (1)

Wednesday, 15 October 2025

15:15 - 16:30

C1: Cybersecurity and IT security

Location:Room 1: Maria Theresia
  • Tina Vodopivec: Cybersecurity of Software in Healthcare and Medical Devices - the Role of the IEC 81001-5-1 Standard
  • Nilaykumar Patel: Cybersecurity for SaMD: Cybersecurity-related Documentation in Technical File Preparation for Review by Notified Body
  • Larissa Naber: The Connected Medical Device and Its Natural Enemies