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Comment Re:Yay! (Score 3, Informative) 205

I'd like a way to use these "cloud" storage services to make a really safe encrypted filesystem. Imagine that 95% of my data was on my own fileserver, but a critical 5% of the data was only stored on a "cloud" server (mirrored across several, for safety and performance). The FBI confiscates my server and a judge orders me to give them the passwords. "Fine," I say, "the password is 'pass1234,' good luck!"

You could probably do something with RAID-5 over loop-mounted files to simulate this, but I'm not sure that would necessarily ensure that no files were recoverable without access the off-site part.

Comment Re:SaS Is Under Fire? (Score 1) 592

I think this a very realistic and worrying possibility. I can easily imagine a scenario:

Workday runs Payroll for hundreds of customers in a single environment. Each company has its own "tenant," but all the data is stored, together, in Workday's one big in-memory database. Workday is entirely responsible for backups, disaster recovery, etc.

Assume your company uses Workday for payroll services. Now imagine that some other company that is also using Workday is using fake employees in the Payroll system to launder money. We all know "money laundering" is all the FBI really cares about, so they eventually figure out this is happening. What is keeping the FBI from shutting down Workday, entirely? If they do shut Workday down, I'll bet your company will be destroyed by the fact it can't pay it's employees, and by the penalties the IRS will impose when you can't file your taxes.

Comment Re:Btrfs (Score 3, Interesting) 271

I MISS btrsf!

I had a home server with 6TB of disk using btrfs and a second server with the same amount of disk, also using btrfs for backup. I had a power failure while the rsync backup was running, and both btrfs filesytems were mangled. I managed to recover most of the stuff after a couple days' worth of work, but I definitely changed back to xfs on LVM2.

Btrfs was so much simpler, and I was able to maintain > 60 Mb/s write speeds to a set of crapy disks that only manage 12-14 Mb/s writes, now. I know I could RAID my disks to get back to those speeds, but with btrfs I was able to grow my server by replacing one disk at a time. With RAID and LVM2, it's not worth that much effort for a home media server.

Submission + - The Internet is becoming civilized?

ducman writes: "When I started playing with the Internet, nobody even knew where all the tubes went. I think there are strong parallels with the American frontier: it was wild and wooly, and a few people liked it that way. Unfortunately, most people prefer things to be safe and predictable, so pretty soon they hire a sheriff, and eventually get rid of those "mavericks."

Today, the Internet is being "civilized," whether we like it or not. Every time I read a story like this: "Parental Control glitch gives kids access to App Store porn", or this: Leaked ACTA Internet Provisions: Three Strikes and a Global DMCA I know that "civilization" is closing in on us. It's only a matter of time before the "save the children" groups and the "stop piracy" groups turn the Internet in to a "content delivery network" and complete the destruction of what promised to be a completely new and different way for people to connect and interact.

So my question to Slashdot is this: what can we realistically do to delay or prevent the destruction of the Internet and maintain that sense of endless possibility that used to exist?

I have "decent" internet access, so I run a freenet node and and a Tor exit relay, because I think that the anonymity of the early Internet was part of what made it special. Are there other projects we can support? Are "dark nets" part of the answer, and is there some way we can establish some kind of "infrastructure" that might survive the kinds of government "control" that must be coming?"
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NASA Tests Flying Airbag 118

coondoggie writes "NASA is looking to reduce the deadly impact of helicopter crashes on their pilots and passengers with what the agency calls a high-tech honeycomb airbag known as a deployable energy absorber. So in order to test out its technology NASA dropped a small helicopter from a height of 35 feet to see whether its deployable energy absorber, made up of an expandable honeycomb cushion, could handle the stress. The test crash hit the ground at about 54MPH at a 33 degree angle, what NASA called a relatively severe helicopter crash."

Comment Re:An interesting reference. (Score 1) 467

That's not a very useful argument. I buy _really_ cheap incandescent bulbs at Wal-Mart, and they last about as long as the package claims. I buy significantly more expensive CFLs from Wal-Mart, and they don't last any longer than the cheap incandescent bulbs, even though the package claims they will last 10 years. Wal-Mart didn't _make_ either of them.

Comment Re:HP (Score 1) 557

I agree: make sure it has postscript and built-in networking.

I've been completely satisfied with my HP LaserJet 6MP for many years. I'm starting to look for a new printer, now, though, because Apple has finally dropped support for AppleTalk in Snow Leopard! So while the printer still works fine, I can no longer print to it from my main Macs. I have an always-on Linux server, so I used CUPS to set it up as a shared printer, and am able to print through the Linux box, for now. It's not ideal, though, since printing via CUPS gets me an extra page with a postscript error after every print job.

Comment Re: Cabin in the woods (Score 1) 460

I enjoy watching movies at my "cabin" in the woods, because that's when I have the time to do it. I have a blu-ray player and an hdtv in my cabin BECAUSE I don't have internet access. If I had internet access I'd just download movies. I don't have a phone line and cell phones don't work, which is why I have time to enjoy the movies.

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