Ola Jankowska
Ola is a Solution Architect with over twenty years of experience in designing and delivering software solutions. She works within the Dutch railway domain, focusing on building resilient systems for a critical infrastructure.
Her work connects architecture and security in practice: from designing identity providers, reverse proxies, and IT/OT gateways to bringing business values into production. She has hands-on experience with risk analysis, penetration testing, shifting security controls left, security monitoring, and incident response.
She brings a pragmatic perspective on how to make security work in real-world systems, balancing resilience, innovation, and cost-efectivness.
Session
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.