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Let data more secure

Use Windows 2000/XP/Server 2003 users must have Inflatable Folder heard or contact EFS, but because of its more complex and fix data will be lost. Therefore, many people do not use it. In fact, no EFS
We imagine there are as difficult, the key is to truly Break it, we need to master a few key tricks……
EFS: Encrypting File System, encryption file system. It can help you in the NTFS disk for storage volumes of documents and folders encryption operation.

NTFS: Windows 2000/XP/2003 support of a special network and disk quotas, file encryption and other security features designed management disk format. NTFS support file encryption management functions, provide customers a higher level of security.

MMC: Microsoft Management Console acronym is used to Inflatable Folder manage an integrated network of computers, and other system components management tool. MMC not to implement management functions, but integrated management tool. Can be added to the Control Panel as the main type of tool management unit, may add other items including ActiveX controls, at the Web page of links and folders, tasks and tasks plate view.

Because EFS user authentication process is in Windows when you sign up, so long as authorized users log on to Windows, can open any one authorized to encrypt files. Therefore, in practice EFS is transparent to the user. In other words if you encrypt certain data, the data on your visit will not have any restrictions, and will not have any tips, you do not feel its presence. But when other non-authorized users try to access encrypted data, they will receive a "visit to reject" error messages, thereby protecting our encrypted files.

Hint:

If you want to use EFS encrypted file system must be Windows 2000/XP/Server 2003, encrypted files of the district formatted to NTFS format.

A real war: combat EFS folder encryption

Step 1: Right-click option to encrypt a folder, Inflatable Folder select "Properties", and then click Pop-up in the "conventional" label, then click the bottom of the "Properties → High" and "compressed or encrypted attribute" column, the "content encryption to protect data" on the check.

Step 2: Click on the "OK" button, then click Properties to document "application" button will pop up, "confirmed attribute changes" window "for the application of the folders, subfolders and documents" branded "√" and finally click "OK" button began to encrypt files. So this folder, as well as some of the original documents and all the new subfolders are automatically encrypted.

Step 3: If you want to cancel encryption, need only right-click the folder and abolishing the "content encryption to protect data" check, can be determined.

Tips

In the command line mode can also be used "cipher" in order to complete the data encryption and decryption operations, in order after input at the "cipher /?" Enter the orders can be specific parameters to use.

The actual combat: Right easy encryption and decryption

Encrypted files with the above-mentioned methods to confirm times, very troublesome, in fact modifications to the registry, it can be to the right-mouse menu add "encryption" and "decrypt" option in the future when the need to be completed by right-clicking related operation. Click "Start → run", type regedit after the round, open the registry editor, locate the [HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Windows / CurrentVersion / Exporer / Advanced], in the "Edit" menu, click "New → DWORD value "and enter EncryptionContextMenu as keys, and set up keys for the" 1. " Withdraw from the Registry Editor, open resource management, arbitrarily selected an NTFS partition of the document or folder, right-click on the pop-up menu can be found in the corresponding "encryption" and "decrypt" option, click directly can be completed encryption / decryption operation.

Combat 3: multi-user prohibit special folder encryption

Sharing in a multi-user computer, we usually designated for the general user user privileges, but ordinary user accounts in default of the circumstances allowing the use of encryption, so if in some multi-user shared computer on the use of EFS encrypted files, it will certainly other users will bring many troubles. Therefore, the need for certain prohibited encrypted folder, or to prohibit document encryption.

Just want to say, how to encrypt a folder prohibited, as long as the method is used in the folder called Notepad to create a Desktop.ini document, and then add the followingchina inflatable