Search results
Results from the WOW.Com Content Network
In information security, computer science, and other fields, the principle of least privilege (PoLP), also known as the principle of minimal privilege (PoMP) or the principle of least authority (PoLA), requires that in a particular abstraction layer of a computing environment, every module (such as a process, a user, or a program, depending on the subject) must be able to access only the ...
The read permission grants the ability to read a file. When set for a directory, this permission grants the ability to read the names of files in the directory, but not to find out any further information about them such as contents, file type, size, ownership, permissions. The write permission grants the ability to modify a file. When set for ...
Administrator instructions for Requests for permissions: . Administrators are permitted to grant account creator, autopatrolled, confirmed, file mover, mass message sender, pending changes reviewer, rollback and template editor flags to any user who meets the criteria outlined at Wikipedia:Requests for permissions#Permissions and can be trusted not to abuse the tool(s).
In the case of executable files, the icon will have a security shield overlay. The following tasks require administrator privileges: [9] [10] Running an Application as an Administrator; Changes to system-wide settings; Changes to files in folders that standard users don't have permissions for (such as %SystemRoot% or %ProgramFiles% in most cases)
To request a review of another editor's use of a permission, use administrative action review; If you believe someone's actions merit removal of a permission, raise your concern at the administrator's noticeboard; The bureaucrat, checkuser, and oversight permissions are removed at meta:Steward requests/Permissions.
Ordinary users are granted only enough permissions to accomplish their most common tasks. UNIX systems have built-in security features. Most users cannot set up a new user account nor do other administrative procedures. The user “root” is a special user, something called super-user, which can do anything at all on the system.
In computer security, an access-control list (ACL) is a list of permissions [a] associated with a system resource (object or facility). An ACL specifies which users or system processes are granted access to resources, as well as what operations are allowed on given resources. [1]
RH can also be written: ≥ (The notation: x ≥ y means that x inherits the permissions of y.) A subject can have multiple roles. A role can have multiple subjects. A role can have many permissions. A permission can be assigned to many roles. An operation can be assigned to many permissions. A permission can be assigned to many operations.