Brainpan 1 is a Linux privilege escalation challenge: an attacker gains a shell as puck on port 6666, then…

Brainpan 1 is a Linux privilege escalation challenge: an attacker gains a shell as puck on port 6666, then…: a task in rts-1k-rootless-apptainer: RTS-1K: offline rootless Apptainer release (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.