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University of Arkansas at Little Rock — Cyber Operations Research and EducationMeridian Cyber Range
Checking

Your host

Your workstation

You test from your workstation, and from nothing else — it is the single source address the client authorized, which is what makes your traffic attributable and everyone else's not your problem. Everything on this page is yours alone.

Next

Start your workstation

Sign in to see your workstation.

Sign in to power your workstation on or off.

Your engagement identity

Your proof token goes in every screenshot, capture, and artifact you hand in. An artifact without it cannot be tied to you, and the network is identical for everyone in the cohort, so an address proves nothing.

Proof token
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Portal username
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Your careers-portal password is on your assignment info sheet; the dashboard never holds it.

Connect to the desktop

RDP over the IAP tunnel

The connection steps appear here once your workstation exists and you are signed in.

Connect a terminal

The same tunnel on port 22, for a script, an scp or a proxy. You sign in here with your Google identity through OS Login, not with the desktop password.

Tunnel command
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The tunnel command appears here once your workstation exists and you are signed in.

If the desktop refuses the password

The host is usually still finishing its first boot. Wait for the power panel above to read RUNNING and try once more before rebuilding anything.