Offical URL: https://ctf.hackabit.in/
It's a jeopardy style 48 hours capture the flag cyber security event.
The Participation is open to all the students out there.
Hack-A-BIT is a 36 hour long hackathon organised by Birla Institute of Technology, Mesra.
https://www.facebook.com/1772752396127586/posts/2440022236067262/