![]() So if someone wants to opt out of Bitlocker but wants to encrypt selected files/folders, EFS & cipher are the right tools to look for(But I wonder what kind of use case would have such requirement).įor EFS supported editions and other information check out this post Encrypting File System supported editions in Windows. In short, one can still use EFS even if the drive is encrypted using BitLocker. Basically, the way it works is that when a user requests that a file or folder be encrypted, an EFS certificate is. Here’s a good article that talks about how EFS and Bitlocker encryptions work. The commands for file/folder decryption are similar to the ones mentioned in the above cases. To decrypt files and folder: cipher /D filename Scroll to Safe Mode with Command Prompt and press Enter. Only the files that will be added now on wards will be encrypted.Įncrypt a folder and all the files and sub-folders in that directory. Using EFS, you can encrypt files and folders so that only authorized logged-on users can. Note that this command does not encrypt the existing files in the folder and its sub-folders. We can add /S switch to perform encryption recursively on each of the sub folders. cipher /E E:docs*Įncrypt a folder including all subfolders: cipher /E directoryPath*įor example to encrypt all the files in the folder E:docs, the command would be as below. So we can run the below command to encrypt all the files in a folder. cipher /E directoryPathĬipher command accepts wild cards. To encrypt a directory we can run the below command. Your applications can have the storage they need and when they need it. It grows and shrinks automatically as you add and remove files. With Amazon EFS, storage capacity is elastic. Step 10: After a successful export, click OK to close the dialog box.By encrypting a folder we can make sure that all the files that will be added to the same folder in future will be automatically encrypted. Amazon Elastic File System (Amazon EFS) provides simple, scalable file storage for use with your Amazon ECS tasks. Step 9: Review all your settings, make sure they are correct and click Finish. Step 8: Click the Browse button, navigate to the location where you want to save your EFS certificate and key backup, enter a file name for your backup, click Save, and click Next to continue. Step 7: If you want to protect this backup of your EFS key with a password, then just check the "Password" box, set a simple and easy to remember password and click Next. Step 6: Check the box "Include all certificates in the certification path if possible" and “Enable certificate privacy”, then click Next. Step 5: Check "Yes, export the private key" box and click Next to continue. Step 4: On the main "Welcome to the Certificate Export Wizard" screen, just click Next to continue. Step 3: Right-click on this certificate, then select All Tasks and choose Export. In the right pane, find the certificate that lists " Encrypting File System" under " Intended Purposes". Step 2: In the left pane, click the arrow to expand the Personal folder, and then select the Certificates folder. ![]() Step 1: Press WIN+R at the same time to open Run, type certmgr.msc and click OK to open Certificates Manager. Way 2: Back Up Your EFS Certificate and Key via Certificates Manager Step 5: After successfully creating a backup of your EFS certificates, you will see the Backup_EFSCertificates.PFX file on your desktop. Retype the password again to confirm it and hit Enter. Step 4: You need to protect the backup of the EFS certificate by entering the password in the command prompt and then hit enter. ![]() Just click "OK" to proceed with the backup. Step 3: You will be prompted to confirm the backup of your EFS certificate and key. Step 2: Type the following command in CMD and press Enter.Ĭipher /x “%UserProfile%\Desktop\Backup_EFSCertificates” Step 1: Type Command prompt in the Start menu bar and click Run as administrator. Way 1: Back Up Your EFS Certificate and Key via Command Prompt
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