oscp, network, enumeration Easy
Axferia's nameserver has been running in the corner of the datacenter since before anyone on the team can remember. Nobody touches it. Nobody audits it. The sysadmin who set it up left years ago — and took the hardening checklist with him.
Points: Low 10, Medium 20, High 40, Critical 80
Static target (always on): 139.144.167.14:53 (DNS) 139.144.167.14:22 (SSH)
The RatCTF portal (ratctf.com) itself, the Kubernetes cluster and node infrastructure, other players' instances, denial-of-service, and social-engineering or physical attacks.
Authorized practice testing only. Attack only your own assigned instance of this machine. Do not attack the RatCTF portal, shared cluster infrastructure, other players, or run denial-of-service. Find the user and root flags; write up your path. Hosted by The XSS Rat / RatCTF.
NebulaScope Guide