Design And Implementation Of File Storage Protection System Based On Windows 2000

The security of file storage is one of the important research areas on information security. By combining information security technology and file storage protection of windows 2000, the aim of this paper is to study file storage protection method based on windows 2000 and is to solve the problem of file storage security.In this paper, file storage security technology is discussed, the secure architecture, file system and security of windows 2000 are analyzed. The information security technology and file storage technology based on windows 2000 is used to design the structure and model of file storage security protection system based on windows 2000. The research is focused on the storage data encryption method based on sector and mandatory access control based on the whole storage area. File storage protection system based on windows 2000 is designed and implemented. The security of scheme and implementation is analyzed.Sector encryption is the key of the scheme and its prototype. Protection of parameters, IDC authentication based on key and mandatory access control towards the whole storage area is implemented. The accessorial security measure enhances the defense ability of system. The result of research is useful for file storage protection based on windows 2000.