A secure private cloud storage system based on virtual isolation mechanism

A secure private cloud storage system based on virtual isolation mechanism

Bowa Shaoping Feng Miuga

Cloud storage technology is an important research direction in cloud computing field, because of privacy leakage and security problems, public cloud storage services are often difficult to be widely used in organizations that hold core data, such as innovative enterprises and armies. A secure private cloud storage system based on virtual isolation mechanism is proposed VI-PCS: The system virtualized physical storage media and public cloud storage services into virtual storage capabilities, providing services to the system through centralized lifecycle management; The system divides file stored procedures into metadata management, File virtual storage and file physical storage 3 levels, through file renaming, IO transparent encryption, and other ways to achieve data security and reliable storage; The system provides secure network disk access based on isolation sandbox technology, which ensures data security, controllable and usable by virtualized isolated environment. In order to realize the efficient synchronization of data, the off-line mode of the system can improve the usability and adaptability of the system, which is based on the orderly Hashi file bidirectional synchronization method. The results show that the system has some advantages in reliability, security, scalability and adaptability.

A secure private cloud storage system based on virtual isolation mechanism