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Well-known security identifiers in Windows operating systems

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A security identifier (SID) is a unique value of variable length that is used to identify a security principal or security group in Windows operating systems. Well-known SIDs are a group of SIDs that identify generic users or generic groups. Their values remain constant across all operating systems. This information is useful for troubleshooting issues involving security. It is also useful for potential display problems that may be seen in the ACL editor. A SID may be displayed in the ACL editor instead of the user or group name.

Well-known security identifiers in Windows operating systems

https://support.microsoft.com/kb/243330

Comments

  • Anonymous
    May 26, 2011
    As per me It’s very difficult to judge someone’s professional work without doing that. So comparing you with a School bus driver is not fair.