Web
DESCRIPTION A new delivery service is in town, but the site doesn't seem to be fully complete. Maybe there's a secret administrative interface that we can access somehow?
Visit the challenge at http://chals.whitehacks.ctf.sg:13001/
Author: waituck
Find admin text
$ curl -s http://chals.whitehacks.ctf.sg:13001/ | grep admin
<li><a href="/admin_s3kr1t_backd0Or" class="nav-link">Admin</a></li>
Then find the flag
$ curl http://chals.whitehacks.ctf.sg:13001/admin_s3kr1t_backd0Or
GET method not supported
$ curl http://chals.whitehacks.ctf.sg:13001/admin_s3kr1t_backd0Or -X POST
WH2020{POST4l_s3rv1ces}