LEVEL: BEGINNER

OP: DIGITAL-TRAIL

[ OPEN SOURCE INTELLIGENCE ]

Sometimes the most sensitive information is not hacked, it is simply searched. SSL and DNS certificate records are public.

Objective: We have dumped a database of subdomains. Download the JSON and find the subdomain containing the flag.

Intercepted file:

[ DOWNLOAD JSON ]
submit OP-DIGITAL-TRAIL FLAG{...}