Spot the unusual.
Sharpen your instinct.
Sharpen your instinct.
Today’s Ozzle
Which log looks suspicious?
Select one log, then click Submit. You have 3 chances.
3 chances remaining
Which log looks suspicious?
Select one log, then click Submit. You have 3 chances.
Every day you get seven logs from one cybersecurity telemetry source. The source is intentionally hidden.
After a wrong answer, Ozzle gives a quick popup and lets you continue. After the puzzle ends, Ozzle reveals the source and explains the anomaly.
Install Ozzle for one-tap access, the owl app icon, and a more app-like experience.
Ozzle can alert you when a fresh daily puzzle is available.
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Background delivery depends on browser support. Reliable alerts while Ozzle is completely closed require Web Push from the production server.
Build your Ozzle achievements through streaks and cybersecurity skill milestones. Once earned, an achievement stays unlocked in this browser.
No account required. Achievements are stored locally on this device/browser for now. Tap an unlocked achievement to share it.