The development of modern enterprises and institutions can not leave the application of IT systems support and related technologies, IT management has become an important part of business development strategies. With the explosion of information technology and global competition intensifies, IT managers face unprecedented challenges: sensitive data likely to reveal the virus prevention mechanisms lag is difficult to achieve high standardized management information needs of the construction cost of properties not meet the standard BSD is a comprehensive powerful desktop management and security solutions, IT network management can effectively solve the problems.