Icacl

Updated: 04/26/2017 by Computer Hope

Icacl, which stands for integrity control access control list, is a term coined by Microsoft. It refers to their system for natively displaying, creating, modifying, and backing up ACLs (access control lists) for files and folders.

Windows Server 2003 Service Pack 2 and later versions of Windows include a program, icacls, which is a command-line utility for performing these functions. Icacls is also used to set integrity levels (representing "trustworthiness") and ownership in Windows Vista.

Warning

Icacls ignores and destroys the protection attributes of protected ACLs. Be aware of this if you are working with protected ACLs in a Windows environment using NTFS.

Related pages

  • See our icacls command page for examples and full syntax of this command.

ACL, Computer acronyms, Network terms, NTFS, Service Pack 2, Windows Server