Storage system having security storage device and management method therefor

The present invention relates to a storage system of a computer and, more particularly, to a storage system and method having a security storage device including a security disk area, wherein the existence or absence of the security disk area cannot be known through the application of an operating system in a deactivated state, and the security disk area can be activated and used only by a digital key and password when a user's password is input through an application including the digital key. 本发明涉及计算机的存储系统，更详细地，涉及如下具有安全存储装置的存储系统及方法，安全存储装置包括安全磁盘区域，在安全存储装置处于非激活状态下，无法通过操作系统的应用知道是否存在安全磁盘区域，仅在当使用人员通过包括数字键的应用输入密码时借助上述数字键和密码来激活并使用安全磁盘区域。