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Hack-O-Ween: 36 Hours. Cryptic Challenges. Hidden Flags.

Hosted by GDG on Campus BITS Pilani - Dubai, United Arab Emirates

Oct31Sat

Saturday 31 October 2026

31 Oct 12:00 – 1 Nov 23:59 GST

Runs 2 days

Where

Online · link on the listing

Entry

Free

Online

Registration

RSVP

Cover image for Hack-O-Ween: 36 Hours. Cryptic Challenges. Hidden Flags.

About

Hack-O-Ween: 36 Hours. Cryptic Challenges. Hidden Flags. is a developer event online from 31 Oct 12:00 – 1 Nov 23:59 GST, hosted by GDG on Campus BITS Pilani - Dubai, United Arab Emirates. Entry is free; RSVP on gdg.community.dev.

A 36-hour online capture-the-flag (CTF) cybersecurity competition run by GDG on Campus BITS Pilani Dubai, open to first-time players and experienced CTF competitors. Teams of up to two solve challenges in cryptography, web exploitation, digital forensics and audio, released in three batches and ranging from easy to impossible, with a prize pool of AED 250. Participants form a team and register through the event website, then compete entirely online.

Last checked against gdg.community.dev on 30 Oct, 10:57 GST.

Free

Sat 31 Oct · 12:00

Register on gdg.community.dev