Mandatory Integrity Control

Mandatory Integrity Control (MIC) is a core security feature of Windows Vista and later that adds mandatory access control to running processes based on their Integrity Level (IL). The IL represents the level of trustworthiness of an object. This mechanism's goal is to restrict the access permissions for potentially less trustworthy contexts (processes, files, and other securable objects), compared with other contexts running under the same user account that are more trusted.