VMs

2 Articles

Your VAX In A Cloud Is Ready

January 28, 2025 by 16 Comments

For many people of a certain age, the DEC VAX was the first computer they ever used. They were everywhere, powerful for their day, and relatively affordable for schools and businesses. These minicomputers were smaller than the mainframes of their day, but bigger than what we think of as a computer today. So even if you could find an old one in working order, it would be a lot more trouble than refurbishing, say, an old Commodore 64. But if you want to play on a VAX, you might want to get a free membership on DECUServe, a service that will let you remotely access a VAX in all its glory.

The machine is set up as a system of conferences organized in notebooks. However, you do wind up at a perfectly fine VAX prompt (OpenVMS).

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Xkcd’s Virus Aquarium Made Real

June 28, 2014 by 49 Comments

A surprising number of projects here are in some way influenced by the webcomic xkcd, but usually not as directly as this. Comic 350, “Network” is the tale of a very odd stickman who keeps multiple VMs running an unprotected, old version of Windows. Between the VMs, they have virtually every virus and are, effectively, a computer virus aquarium.

Now it’s a real thing, and best of all, it’s open to the Internet for normal humans to view, complete with screencaps of all seven nodes updated every 30 seconds, the ability to view all processes on each node, and anyone on the Internet can upload any file to a node. All the files uploaded to the nodes are executed, so you get to see in real-time what the effects of “1TB_of_porn_this_took_a_while_to_upload.exe” are on node 3.

The idea of a virus aquarium is cool, but this actually gets much, much more interesting when the project metas itself. Every 24 hours, a virus scanner runs on each node. As of right now, all the nodes are clean making this not a virus aquarium, but a script kiddie aquarium. On at least one node, TeamViewer is running but your guess is as good as mine as to how anyone will get that working.

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