While I also lean towards enabling remote wipe, in the case of Mat Conan, the attackers wiped Conan's devices to slow down the discovery and recovery action of Conan, ie, to being able to spam his Twitter account longer. But people who hack you to spam your Twitter followers are likely the clear minority, most hackers probably want to profit financially which means staying under the radar as long as possible, although maybe once they've done things like resetting your passwords, they need to act quickly and throwing a wrench into your understanding of the situation might buy them some time.Why would you turn off remote wipe? If you back up, you are safe. Remote wipe is a safety feature you should not turn off. Why?
Which is more likely...
1. Someone hacks into your iCloud and remote wipes your laptop. If backed up with Time Machine or a clone, result is a day to restore it. Your data is still secure.
2. Someone steals your laptops (or you lose it) and they access your files because even if you use passwords, they have unlimited access to the machine and can find ways around it and you can't remote wipe it because you have it turned off. Your data is insecure.
Not only is 2 more likely to happen as only a hacker with a vendetta would remote wipe your machine and alert you to their access to your account, but scenario 2 leaves you more exposed.
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Why do want to backup your backup? (One answer would be to backup the history which only exists within the TM backup. Though a simple answer to this is to add a second TM backup.)Any advice on the best way to backup a time capsule?
But you can connect a USB disk to a TC and via the Airport Utility backup the TC content to it, though this is not automatic.
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Really? Maybe Migration Assistant refuses to restore a second time from a TM backup, but the data are still there are not deleted after a restore, you can navigate with the Finder to them. In the worst case, I'd copy them manually to a new disk and try to point MA to it. Otherwise, you can still manually restore things.I hate TimeMachine. I had a hard drive start to go bad on my iMac, but I didn't realize the hard drive was bad yet. My computer was crashing a lot after I updated the version of OS X I was running, so I reinstalled from my external TimeMachine Backup choosing an older backup date. After the backup restored my iMac from TimeMachine, my iMac hard drive crashed. Well, TimeMachine "automatically wipes all prior Backup files/logs" it has saved when you do a restore from any backup date and replaces them with a blank file until you backup to it again. Since I didn't realized this was a "Ridiculously dumb built in feature of TimeMachine," I hadn't performed a new backup and due to the Hard Drive crashing within an hour of completing the restore, I lost EVERYTHING that was backed up to TimeMachine. I lost over a year of daily Backup files on the external hard drive, so TimeMachine can completely suck my!!!
And as usual, try to never let the number of copies come down to one, ie, have at least two independent backups.