challenge.txt
~/expanse/ctf
Welcome to DomainSystems.us Expanse Data Diode CTF!
The Purpose of this is to demonstrate that using our technologies we can make something - anything, really - AI / Agentic AI and Advanced Persistent Threat PROOF quickly and cheaply.
If your OT device or IT infrastructure is getting Hacked in 2026, that was a choice.
and you suck.
Here is a web page being hosted on vulnerable hardware from 2018, with a Vulnerable OS, unpatched.
i made this out of GARBAGE i got USED from ebay in DAYS For CHEAP.
This is an unhackable machine.
Not a joke:
On this Web Server, there are my most valuable possessions:
Best crabbing spot on the Chesapeake
Best public hunting Buck Beds in MD
Pics of my wife on our wedding night
~$15k Bitcoin for my children collage fund
Simulated US Gov Secrets
Simulated French Supermarkets with Simulated Baguettes to spoil
The creds to my OldSchool Runescape Account
Open to all Nation State Actors, scammers, Hackers and
S E C U R I T Y P R O F E S S I O N A L A S!
Do it, give it your best shot. I'll wait.
Anything obtained from this web server is considers loot, and you can fund any war crime you want.
I wish I could offer more but that's all I have, until we get partners to sponsor us, this is what I can offer.
Our technologies support many government and commercial partners. It can't be hacked.