This is to prevent abuse of the family plan by companies as, in their eyes, everyone on the plan should be trusted.
CRASHPLAN SERVICE KEEPS STOPPING FULL
I've talked to CrashPlan about this and they confirmed that everyone who is set up on the account, by default, has full access to everything.
Similarly, even if she encrypts from the start, if the file is called "divorce evidence.docx", Carl will get a very good idea of its contents just from the file listings. CrashPlan runs its backups periodically and keeps every version of the backed up file, so, unless she encrypts her documents as they are created, there is a chance an early version will get picked up and stored away for Carl to later retrieve. Enforced segmentation of work and home would have saved Alice and restricting what directories are backed up would have saved Bob.ĭenise could have used encryption to prevent Carl from reading her private documents but, even with this, she has the problem of timing and listings. The moral of this isn't to stop backing up your files but to think about who may get access to them once it's been done and consider any extra precautions which may be required.
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Her father-in-law then gets phished and the attackers pull down all files from all attached CrashPlan machines.Īlice's sensitive document is now in the hands of criminals and all because of an act of Christmas generosity.Įven if you blame Alice for working on a work document on her home PC, what about a kid seeing dad's picture download directory or husband, Carl, seeing wife, Denise's, divorce plans? Alice's father-in-law knows nothing about security, is still running XP and clicks anything sent to him.Īlice works on a very important business document on her home machine and the file gets backed up. Imagine the following scenario:Īlice values her security, understands patching, runs appropriate security tools and knows not to click on bad links. This means parents can restore the kids files, which is good, but the in-laws can restore the parents files, which isn't as good. The only problem is, as well as backing files up, any machine on the account can also view file lists and then restore files for any other machine. On the surface this seems like a really good thing, a bunch of machines which were not previously backed up are now protected. More than that, he had bought the family package which allows for up to ten machines on the same account, and set all his family and in-laws up as well. However, if you’re thinking about starting to use cloud backup (and I recommend it!), you should be looking at providers like Carbonite or Mozy.I'm always recommending friends take backups of their important files, so last night when one of them proudly told me that he had finally got round to setting himself up with CrashPlan, it was great news. Thankfully I don’t have to make this decision any time soon. They set their prices for the amount of data a normal human uses and clearly I’m not that. This would be kind of fun to piece together but it’s not going to be cheaper than Carbonite or Crash Plan Small Business. It’s not too hard to encrypt the data myself and then upload it to Azure blob storage. It’s roughly double what I was paying, but maybe it’s still worth it since I don’t have to change anything.
While they are offering existing users a nice discount for the first 12 months, eventually it will cost me $120/year.
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