Practice
Do the analysis yourself
A puzzle every week and evidence packs to investigate. All data is synthetic and built from lab captures; nothing here is live malware.
The first puzzle is coming soon
A new puzzle appears here every week: one artifact, one answer, checked as soon as you submit.
Investigation cases
Evidence pack, 3–5 questions, writeups unlock when you finishNo cases yet. The first evidence pack is being prepared.
Past puzzles
Past puzzles and their solutions appear here once a new week starts.