World Congress 2026 Europe

How to mess up JWT's - a practitioner's guide

July 10, 2026 12:15 – 14:15 · 120 min Room M3 (18 Seats)

What this session covers

JSON Web Tokens are everywhere - you are using a bunch of them right now. It’s such a common technology, yet, it’s very easy to get them wrong. In this session, we get to the nitty gritty of JWT’s - what they are, how they work, and how to make sure that we haven’t made an app that just waits to be hacked.

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