SYSTEM FOR FILE SECURITY AND PROVIDING METHOD THEREOF

摘要

PURPOSE: A file security system and a providing method thereof are provided to prevent a hierarchical influence which an application can influence on a host system by offering a security mechanism about all files which the application determined to influence the bad effect on the host system handles. CONSTITUTION: A tagging module(120) tags tag information into a file handled by an application executed in a host. A monitoring module(130) monitors the execution of a tagged file. If the execution of the tagged file is monitored, a control module(110) offers a security mechanism to the host. A policy module(140) sets up division information capable of dividing a target application which will be managed by a file security system.