Network Security System
Since the received data format conversion means 7 can be in the form of the external data 4 converted into the internal form of security data 5, it is possible to exclude illegal data.
Abstract
When the user orders goods sent by the server 3 receives the order information via a network. Received external server 4 is stored in the form of data received data storage means 6. Received data format conversion means 7 is stored in the external form of the converted received data storage means 6 4 into an internal data format data 5, and then stored in the data storage means 8 receiving process. Using the host computer 10 is in the form of internal data storage processing means 8 receives the data storage 5 for the order management. According to the above configuration, since the received data format conversion means 7 can be in the form of the external data 4 converted into the internal form of security data 5, it is possible to exclude illegal data.