Live
KQL ADVENT CALENDAR · 2026
KUSTO
ADVENT RIDDLE
An Advent calendar of KQL riddles. Solve a new challenge every day in December, earn badges and level up your Kusto skills.
Capture-the-flag challenges and guided labs for Microsoft Security. Train your problem-solving skills, find your way in new terrain and prepare for the unknown.
Every challenge is new terrain. Pick a trail, think your way through and find your route to the summit.
The Kusto Advent Riddle is just the start. More trails might follow. Let's see where this one leads.
I'm a security consultant building cyber defense with Microsoft Security. Every challenge comes from real-world experience and lessons learned. I write about it on my blog and speak at conferences.
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