OSINT - Auth0r

Challenge description:

Solution:

According to the description, we need to find the site of this challenge author (U!B_Sidhartha).

I tired searching for (UiB Sidhartha) in some social media sites, and I found his Twitter account and his Instagram account.

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Nice! The author site is there. (www.theuib.live)

<br/><br/> The flag was in a hidden directory which you could find in the home page source, and it's (/hacsecurity)

HACSEC{0PENINT!S_VERY_US3FUL}

Original writeup (https://github.com/Cyb3rDoctor/HACON_CTF/blob/master/Auth0r.md).