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Timeline for EFS encryption in Windows

Current License: CC BY-SA 3.0

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Dec 8, 2015 at 16:23 history edited PwdRsch CC BY-SA 3.0
Corrected claim about password changes to account
Dec 8, 2015 at 16:21 comment added PwdRsch Thanks for the correction @SilverlightFox. I was wrongly under the impression that there was a backup system key that could restore access to the user's keystore in the case of a password reset, but after some searching it looks like that requires the admin to make specific OS changes in advance.
Dec 8, 2015 at 9:19 comment added SilverlightFox EFS doesn't work if you change the Windows password when not logged in (e.g. an attacker or another administrator user). Therefore you're protected in this scenario.
Dec 7, 2015 at 21:50 comment added nicoX If you have multiple partitions—e.g. one for your data and one for your operating system—then choose the second option “Encrypt the whole drive.
Dec 7, 2015 at 21:46 comment added PwdRsch @nicoX Correction: looks like you actually need Documents and Settings encrypted and may not need the Users directory.
Dec 7, 2015 at 19:35 comment added PwdRsch @nicoX I'm not familiar with VeraCrypt so I don't know what limitations or impacts come with using that to encrypt different OS directories of a drive. If they say they support that configuration then you could give it a try. I believe you need to focus on using it to encrypt the Windows and Users directory/subdirectories to prevent someone from attacking Windows and accessing your EFS private key.
Dec 7, 2015 at 19:05 comment added nicoX Only the system partition, the system reserved, active, is encrypted on c: where Windows is, and not all that drive, this is what I assume, haven't proceeded with it actually yet... There is another option Encrypt the whole drive, this will encrypt all partition on my Windows disk, including Windows (recovery, sys), which I don't want. So I can go ahead with the first option Encrypt the Windows system partition right, this will ask for a password on boot, and this method as you said will not expose any Windows files, even though someone tries to extract files from the drive on another PC.
Dec 7, 2015 at 16:54 history answered PwdRsch CC BY-SA 3.0