Universities Tapped To Build Secure Net

Wes Felter writes "InfoWorld reports that the National Science Foundation (NSF) has enlisted five university computer science departments to develop a secure, decentralized Internet infrastructure. I thought the Internet was already decentralized, so I'm curious about what exactly they're fixing. The article quotes Frans Kaashoek from MIT PDOS, which is working on decentralized software such as Chord."

Comments

The broken internet

[Kickstart70]

The internet is horribly vulnerable as it is. It's not so much a problem of pure decentralization as it is one of too many people/requests to handle through too tight a pipe if the other pipe goes down.

As an example...if one day some serious news happened that caused everyone to get on the net at once (Kyoto Earthquake, OJ Simpson on the freeway, Iraq drops a nuclear bomb), and this coincided with a failure of some large piece of hardware along the western coast (under extreme load), the remaining paths for much of this area would be so bogged down as to be useless. Effectively the internet would break under the pressure.

What needs to happen to avoid the problem here is have many more paths for the data to flow, which requires better hardware and further decentralization (would love to see everyone's cable modem be a small internet router for people's data to travel through). Barring that, with the increased worldwide participation on the net expect that some days you just won't be able to use it.

Kickstart

insert RIAA joke here

[Merik]

"The researchers hope that they can create a robust, distributed network that could essentially act as a secure storage system for the Internet. Governments, institutions and businesses worldwide could theoretically choose to place their data in the secure system, which would minimize the effects of outage or attack."

This seems it would reduce an individual entity's loss to an attack with the idea of, everyone loses a little rather than one losing alot. But it also seems, even though the details in this article are lacking, that physical security of boxes would become more important.

Should the british goverment, a university, and whoever else, trust a small buisness in san diego to house its part data.

the only way this would work from a security stand point would be to make the information that is spread out over 50 or so computers not accessible from the machine its hosted in on. and it seems this would be pretty much impossible(er.. hackerd00ds) from a purely software approach....

do you trust me with your data? um... i dont

Its the storage stupid!

[DaoudaW]

C'mon guys did you even read the article. NSF is not proposing changing the structure of the web, rather they are hoping to utilize the structure to make data more secure by storing it in decentralized fashion. No one server will contain enough data to reconstruct the file, any server can crash and the file will still be available.