WICCON 2026

WICCON 2026

Catharine de Jong

Catharine is an Information Security Officer with a focus on advising and assessment. She works within the Dutch railway domain as member of the ProRail cybersecurity team and reports to the CISO. She works as an advisor for multiple IT domains, where mission critical IT-assets are developed and maintained.

She is a supportive and approachable professional who is able to provide advise on diverse levels in the organisation. Thanks to her natural prevention-focused mindset, experience in risk management and her critical view, she brings clarity and makes complex cybersecurity risks clear and managable.


Session

10-29
10:05
25min
Will the train stop running? The value of responsible disclosure.
Ola Jankowska, Catharine de Jong

In this talk, we share the story of how we almost got breached.
Long before the report came in, we were busy phasing out a legacy system that was used in train operations. A system that multiple internal and external stakeholders used in their primary traffic management processes.

Talks
Main Hall