Packet Juggling - Floating Data Storage

Filthmaster writes "I just saw an interesting paper that has been posted to bugtraq, full-disclosure and vulnwatch. It deals with the principles of stealthily using network infrastructure as either short-term or long-term storage. Not sure if I'm ready to implement it, but it makes interesting food for thought." There's also a mirror up.

Comments

Provisioned storage within the Internet

[FastDownload]

While the authors try to use existing protocols to simulate temporary storage in the Internet, we are working on a scalable, shared storage resource that is open to the community.

We currently have over 20 TB of storage around the world available in the public Logistical Networking Testbed and other groups have another 10-20 TB provisioned in private use testbeds.

In additon to storage, we are also working on providing simple computational services at the storage nodes (work on the data in place while it is stored rather than moving it to computation centers).

For more info, visit the LoCI Lab at http://loci.cs.utk.edu.

Main problem with this is...

[zen parse]

Not everyone can benefit, because of side effects of it's parasitic nature.

The amount of storage this system gives in the text would be total available for ALL users of the system. More users, less avaiable storage.

Parasites can do better when there little competition from other parasites, but if the system get's infested, the host it lives of may die. Or someone may develop a cure.

Either way, after a certain threshold, the more popular any system using this gets, the less useful it would be.

Just some random thoughts I had when I was talking about a similar idea with someone.

The BOFH was there already

[red_dragon]

It was 1997 when Simon the BOFH wrote about such a contraption, which won him the IT Idiot Award for Least Intelligent Supervisor.

... This year I've decided to sell the boss on using the network as a storage medium. I casually drop a couple of remarks until the boss decides to channel his massive intelligence away from tying his shoelaces and onto the matter at hand.

"It's simplicity itself!" I cry "We've got these Gigabit Ethernet switches all around the place that we just aren't using! Instead of letting them go to waste we could be sending data continuously around them until it's needed which would actually cut down on the amount of physical disk storage we would need! And just think of the time we would save with read and write latency when the data's already on the net!"
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