1. what is the difference between bitlocker and efs

You do this from the File Explorer window. This encryption is on a per-user basis. Encrypted files can only be accessed by the particular user account that encrypted them. The encryption is transparent. For example, if a program creates a temporary cache file after opening an EFS-encrypted document with sensitive financial information, that cache file and its sensitive data will be stored unencrypted in a different folder.

So why does EFS even exist? BitLocker was introduced along with Windows Vista. EFS was introduced back in Windows At one point, BitLocker might have slowed down overall operating system performance, while EFS would have been a bit more lightweight. Browse All iPhone Articles Browse All Mac Articles Do I need one?

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Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. Why does EFS exist? The reason is simple, because EFS is an old feature of Windows. How to use Bitlocker to encrypt data on Windows 10 Part 1.

How to use Bitlocker to encrypt data on Windows 10 The last part. Home Application. What is bitlocker? EFS encrypts individual files Instead of encrypting your entire drive, you can use EFS to encrypt files and folders separately.

If you log in with another account, you cannot access the files. Also encrypted files can be "leaked" to unencrypted areas. EFS what is bitlocker. David Pac Update 25 May Super User is a question and answer site for computer enthusiasts and power users. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search.

I found the answer in this Microsoft article :. BitLocker is designed to help protect all of the personal and systems files on the drive Windows is installed on if your computer is stolen, or if unauthorized users try to access the computer. EFS is used to help protect individual files on any drive on a per-user basis.

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