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  2. Access-control list - Wikipedia

    en.wikipedia.org/wiki/Access-control_list

    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 ]

  3. File-system permissions - Wikipedia

    en.wikipedia.org/wiki/File-system_permissions

    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 ...

  4. Application permissions - Wikipedia

    en.wikipedia.org/wiki/Application_permissions

    The permission-based access control model assigns access privileges for certain data objects to application. This is a derivative of the discretionary access control model. The access permissions are usually granted in the context of a specific user on a specific device. Permissions are granted permanently with few automatic restrictions.

  5. Principle of least privilege - Wikipedia

    en.wikipedia.org/wiki/Principle_of_least_privilege

    In [1] 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 ...

  6. Unix security - Wikipedia

    en.wikipedia.org/wiki/Unix_security

    A core security feature in these systems is the file system permissions. All files in a typical Unix filesystem have permissions set enabling different access to a file. Unix permissions permit different users access to a file with different privilege (e.g., reading, writing, execution).

  7. Access control - Wikipedia

    en.wikipedia.org/wiki/Access_control

    The control panel compares the credential's number to an access control list, grants or denies the presented request, and sends a transaction log to a database. When access is denied based on the access control list, the door remains locked. If there is a match between the credential and the access control list, the control panel operates a ...

  8. 11 Iconic Movie Props That Fetched Record-Breaking Prices at ...

    www.aol.com/11-iconic-movie-props-fetched...

    gridcaha/istockphotoThe allure of Hollywood memorabilia has been known to transcend generations, with props, costumes, and artifacts used by famous actors fetching astronomical prices at auction.

  9. List of features removed in Windows 7 - Wikipedia

    en.wikipedia.org/wiki/List_of_features_removed...

    It is not possible to open Windows Explorer (or even temporarily open a Windows Explorer window) as an administrator without modifying permissions of system values in the Windows Registry, due to a DCOM restriction. It is not possible to run the 32-bit version of Windows Explorer as a file manager or as the shell in 64-bit editions of Windows 7.