$ ssh visitor@beardbyte // live
Live terminal lab
Lease a clean Linux microVM, get a real Bash PTY, and follow the quiet clues before the ten-minute lab window disappears.
one visitor / one Machine ephemeral rootfs egress denied 10 minute lease
visitor@beardbyte — bashoffline
Your bench is powered down.
Start a ten-minute disposable Linux machine. Everything you type runs in a real Bash PTY as an unprivileged visitor.
Three quiet challenges
Each boot selects a reconnaissance lab built from real files, archives, logs, or process metadata. Find a flag shaped like BBL{...}, then submit it from Bash or the side rail.
The isolation promise
Your shell runs as an unprivileged visitor inside a disposable Firecracker microVM. It has no persistent volume, no application secrets, and no outbound network route; the entire Machine is destroyed when the lease ends.