ABSTRACT
With the increasing popularity of network technology and information-based attention as a new type of network hard disk storage system, network security has been increasingly wide application.
The system based on the status quo, using asp.net 2.0 + SQL Server2005 as a development tool, C # as the development language, the main achievement of the upload and user management functions. And server disk space available to legitimate users, so users can directly on the Internet to achieve the backup and transfer documents can be posted to a network server hard disk personal documents upload, delete and documents catalogue new, modifications, such as shared operation. It’s a necessary development of small team of "network hard drive."
Faced with the surging computer virus, in the face of unpredictable emergencies, as long as timely important document for security backup, the virus could have been avoided hazards, such as hacking the dangers posed by, in order for people to provide foolproof data security Protection.
Keywords: Network hard disks, Saving space, Database, Share, Asp.net 2.0
