Interesting post from Dave Winer on Scripting News taking a look at DropBox’s possible business plan, which gives me more worries about using DropBox as the basis for an Electronic Lab Notebook.
That means they have to be looking inside your box to get the data they’re going to aggregate, to get to that astronomical valuation. That’s why they didn’t just go with the enterprise-y user agreements that Microsoft and Amazon use. They don’t want your money. They want the advertisers’ money.
What’s inside your Dropbox says a lot about you. And that, of course, is what Dropbox users (like me) are afraid of.
If that’s the case, you’d have to be very brave to use DropBox for Science that wasn’t already in the public domain… best stick with solutions focused on solving the ELN problem, which have the appropriate technical and business architecture! We’d love to talk to you 🙂
Good article from Bruce Schneier on Changing Passwords.
So in general: you don’t need to regularly change the password to your computer or online financial accounts (including the accounts at retail sites); definitely not for low-security accounts. You should change your corporate login password occasionally, and you need to take a good hard look at your friends, relatives, and paparazzi before deciding how often to change your Facebook password. But if you break up with someone you’ve shared a computer with, change them all.
Two final points. One, this advice is for login passwords. There’s no reason to change any password that is a key to an encrypted file. Just keep the same password as long as you keep the file, unless you suspect it’s been compromised. And two, it’s far more important to choose a good password for the sites that matter — don’t worry about sites you don’t care about that nonetheless demand that you register and choose a password — in the first place than it is to change it. So if you have to worry about something, worry about that. And write your passwords down, or use a program like Password Safe.