BSides Tallinn 2025

Hendrik Noben

Hendrik Noben is the co-founder of Resilix, focusing on cyber incident management and practical security assessments that lead to strategic guidance. As trusted advisor, provinding a pragmatic and people-aware approach to modern security challenges. Hendrik brings a hands-on background as a penetration tester and security architect. He is also the (co-)founder of BSides Limburg, a community-driven security event in Belgium.


Session

09-25
16:15
45min
Victim of your own cyberattack: A story from the trenches.
Hendrik Noben, Stephan Van Dyck

Administrators are meant to take care of your systems but what happens when they go rogue?

In this gripping incident response case study, we take you behind the scenes of a real-world insider threat that targeted internal systems. What began as suspicious access patterns on the network led to the uncovering of a calculated and deeply damaging betrayal from within.

The threat eventually became victim of his own attack.

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Stage 1