Windows folder sharing and file Rights management

Source: Internet
Author: User
Tags inheritance valid file permissions ntfs permissions

File Sharing Management

1, only for folder sharing, if only to a file share, you must first put the file in a shared folder

Permissions: You can set permissions for a shared folder

Caching: If the shared file network is disconnected, users can also browse the shared folder offline

2. How to access Shared folders

Click on your network Neighborhood to see all the shared folders in this segment

3. Description of folder permissions

A, file permission type description

READ: This permission can view the file name in the folder and the properties of the subfolder.

Write: You can write files and folders in a folder. Change the properties of the file.

List Folder directory: In addition to read permissions, there are "list subfolders" permission. Even if the user does not have access to this folder.

Read and run: It has almost the same permissions as "List Folder Directory".

However, in terms of inheritance of permissions, read and run is both a file and a folder inheritance, and the list subfolder directory has only the inheritance of the folder.

Modify: It has permission to delete and rename subfolders in addition to the write and read and run permissions.

Full Control: It has all NTFS folder permissions

B, file permissions characteristics

(1), the accumulation of authority

The user's effective permissions on a resource are the sum of the sources of all permissions.

(2), "Deny" permission overrides all other permissions

Although the user's valid permissions are the sum of the sources of all permissions

However, as long as one of the permissions is set to deny access, the user's last valid permissions will be inaccessible to this resource.

(3), the file will overwrite the permissions of the folder

If you set NTFS permissions on a folder, NTFS permissions are also set on the files within that folder. Precedence is set to the permissions of the file

C, file permissions characteristics when copying & moving

(1), when a file is copied from a folder to another folder

Because the copy of the file is equal to the creation of another new file, the permissions of the new file inherit the permissions of the destination.

(2) When a file is moved from one folder to another, it is divided into two situations.

A, if you move to another folder on the same partition, you still retain the original permissions.

b, if you move to a folder on another partition, the file inherits the destination limit.

Note: A, the user who moves or copies the file to the destination becomes the owner of the file.

B, the move or copy of a folder is the same as the principle of moving or copying files.

C, however, moving or copying a file or folder of an NTFS disk partition to a Fat/fat32 disk will remove all security settings from the NTFS disk partition

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