PolyU CTF Qualifier 2022/2023 has ended

Thanks for your participation on the PolyU CTF Qualifier 2022/2023, it has finally ended and we have recruited 8 members to the team.

The final run-time of the qualifier has extended to 51 hours, from 30-Sept-2022 21:00 to 2-Oct-2022 23:59, and we have received flag submissions from all players till the very last minute!

Let’s re-visit the moments of the qualifier:

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