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Premium Vault

Retired Machines

Time-windowed labs that have gone offline are archived here. Premium members can replay every retired machine, anytime — even after the window closes.

4
Retired machines
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What's in the vault

A preview of the machines waiting for you.

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Offline — window closed

Rootbase

The database administrator forgot the most important rule: always set a root password. Tap into the exposed data store, recover what was left in plaintext, and pivot your way to full control.

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Keyspace

A Redis instance stands wide open — no authentication, no firewall, just raw access to an in-memory data store. The question isn't whether you can read it. The question is: can you turn a cache into a root shell?

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Bifrost

Two file-sharing services, two attack surfaces. Pivot between SMB and FTP to piece together the credentials that bridge your path to root. Neither service alone holds the answer — the key is in the crossing.

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Walkabout

A network management agent leaks far more than just metrics. Walk the MIB tree, read what the community string reveals, and follow the trail of exposed data straight to a root prompt.

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