what are file privileges
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6.2.1 Privileges Provided by MySQL The FILE privilege gives you permission to read and write files on the server host using the LOAD DATA INFILE and SELECT ... INTO OUTFILE statements and the LOAD_FILE() function. A user who has the FILE privilege can read any file on the server host that is either world-readable or readable by the MySQL server.
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Changing File Permissions 1 All files should be owned by the actual user's account, not the user account used for the httpd process. 2  Group ownership is irrelevant, unless there's specific group requirements for the web-server process permissions checking. This is not usually the case.  All directories should be 755 or 750.
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File Permissions Letters Method: use a + or - (plus or minus sign) to add or remove permissions for a file respectively. Use an equals sign =, to specify new permissions and remove the old ones for the particular type of user(s). You can use chmod letter where the letters are: a (all (everyone)), u (user), g (group) and o (other).
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Benefits of Online File-Sharing with SecureDrawer Benefits of Online File-Sharing with SecureDrawer. Online File-Sharing refers to distributing or providing access to electronically stored information, such as computer programs, multimedia (audio, video, etc.), documents, or electronic books. Business File-Sharing is becoming more and more important in everyday business dealings.
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File system permissions In some permission systems additional symbols in the ls -l display represent additional permission features: + ( 1 plus) suffix indicates an access control list that can control additional permissions. . ( 2 dot) suffix indicates an SELinux context is present. Details may be listed with the command ls -Z.
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- The following fundamental rules enable applications to create and process valid names for files and directories, regardless of the file system: 1  Use a period to separate the base file name from the extension in the name of a directory or file. 2  Use a backslash (\) to separate the components of a path.
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- File Permissions. Use ls -l to see the permissions of files (list-long). This number is the number of hard links (pointers) to this file. You can use ln to create another hard-link to the file. This is the type of file. '-' means a regular file, 'd' would mean a directory, 'l' would mean a link. There are also other types such as 'c' for character device and 'b' for block device (found in the /dev/ directory). These are the permissions for the owner of the file (the user who created the file).
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Using File Server Resource Manager 1 Enable the Remote File Server Resource Manager Management exception on the remote computer. 2  This exception can be enabled by using Windows® Firewall in Control Panel. 3  You must be logged on to the local computer with an account that is a member of the Administrators group on the remote computer.
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stat () - Unix, Linux System Call DESCRIPTION. These functions return information about a file. No permissions are required on the file itself, but  in the case of stat () and lstat ()  execute (search) permission is required on all of the directories in path that lead to the file. stat () stats the file pointed to by path and fills in buf.
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Change permissions for a file in Unix You can change file permissions with the chmod command. In Unix, file permissions, which establish who may have different types of access to a file, are specified by both access classes and access types.
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File system A network file system is a file system that acts as a client for a remote file access protocol, providing access to files on a server. Programs using local interfaces can transparently create, manage and access hierarchical directories and files in remote network-connected computers.
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The /root Directory The root account (which is also referred to as the root user, the administrative user, the system administrator, the superuser or just root) is the user name or account that has access to all commands and files on a Unix-like operating system.
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directory The topmost directory in any file is called the root directory. A directory that is below another directory is called a subdirectory. A directory above a subdirectory is called the parent directory. Under DOS and Windows, the root directory is a back slash (\).To read information from, or write information into, a directory, you must use an operating system command. You cannot directly edit directory files. For example, the DIR command in DOS reads a directory file and displays its contents.nder DOS and Windows, the root directory is a back slash (\). To read information from, or write information into, a directory, you must use an operating system command. You cannot directly edit directory files. For example, the DIR command in DOS reads a directory file and displays its contents.
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4.11. Ownership and Permissions That was one demonstration of Linux's security features. Linux, like UNIX, is a multi-user system and file permissions are one way the system protects against malicious tampering. One way to gain entry when you are denied permission is to enter the command su -. This is because whoever knows the root password has complete access.
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File and Folder Permissions To set permissions for files and folders, follow these steps: 1  In Windows Explorer, right-click the file or folder you want to work with. 2  From the pop-up menu, select Properties, and then in the Properties dialog box click the Security tab, shown in Figure 13-12.
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- 1 A root user has the ability to access other users' files on the computer. 2  The root user has the ability to relocate or remove required system files and to introduce new files in locations that are protected from other users.
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- A range of file protections can be set on a per-file or per-directory basis. The protections can be on a per-user or per-group basis. This feature is described in Chapter 4, Managing Shared Resources and Resource Security, in Microsoft Windows NT Server Concepts and Planning.
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Privileges A privilege is the right of an account, such as a user or group account, to perform various system-related operations on the local computer, such as shutting down the system, loading device drivers, or changing the system time. Privileges differ from access rights in two ways:
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Ubuntu Command-Line Quickstart (2012 Edition) The ls command, and its -ld option, is used to show the permissions and other information about the directory (not its contents). Here you can see that the directory has permission values of 755 (read + write + execute or 4 + 2 + 1, read + execute or 4 + 1, and read + execute or 4 + 1).
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Root The root node of a file system is also called the root directory. On a Windows-based PC, C:\ represents the root directory of the C drive. On Macintosh and Unix systems, the root directory is designated by a simple forward slash (/).
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The 12 Commandments of File Sharing The first loose is for the folder permissions. When, because of group membership, a user has different permissions at the NTFS file and folder levels, the actual file or folder permission is the least restrictive permission of all the permissions assigned to a user or to groups to which the user belongs.
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NTFS Permissions In any Windows network, you can set sharing permissions for drives and folders. On that network, each user can choose to share entire drives or individual folders with the network. NTFS (NT File System) permissions are available to drives formatted with NTFS. The advantage with NTFS permissions is that they affect local users as well as network users and they are based on the permission granted to each individual user at the Windows logon, regardless of where the user is connecting.
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Managing Authorization and Access Control A permission is authorization to perform an operation on a specific object, such as a file. Permissions are granted by owners. If you own an object, you can grant any user or security group permission to do whatever you are authorized to do with it. This includes granting permission to take ownership.
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file sharing file sharing. File sharing is the public or private sharing of computer data or space in a network with various levels of access privilege.
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Encrypting File System As long as the operating system is running on a system without file encryption, access to the files will have to go through OS-controlled user authentication and access control lists.
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Chapter 1: Overview of Authentication and Authorization Technologies and Solution End States Used for both authentication and authorization—/etc/passwd file. User account information is stored in the /etc/passwd file. This file contains UNIX directory service information (if no other directory service is used) and is used for authentication and authorization as well as for other purposes.