hack.courses

Labs › Lab Red team

Red Backdoor (Expert Lab)

A server was “remediated” after a supply-chain breach. The team rotated the keys, ran the checklist, and called it done. But maybe It wasn’t. The box still runs the exact same configuration it did on the day of the incident. Trace what was left behind, recover what shouldn’t be recoverable, and prove the door was never actually closed.

+250 HC

0 / 5 challenges solved

What you'll work through

5 steps
1 Challenge 0 : Briefing
2 Challenge 1 : Out of bounds
3 Challenge 2 : The hasty re-key
4 Challenge 3 : Rebuilding the key
5 Challenge 4 : The door that was never closed

How hard was it?

No ratings yet

Reviews

Be the first to review
Log in to leave a review and earn points.
Back to all labs