AUTHENTICATION NETWORK SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a technology capable of making both compatible in securing convenience of a user for inputting authentication information and high security of a network. SOLUTION: This authentication network system determines authentication or nonauthentication of first authentication information when a first authentication device receives the first authentication information from a communication device via a first network; notifies second authentication information when the first authentication information is authenticated; determines authentication or nonauthentication of the second authentication information by comparing the second authentication information with preregistered information when a second authentication device receives the second authentication information; and notifies the fact to a connection control device when the second authentication information is authenticated. The connection control device switches the connection of the authenticated communication device to a second network from the first network. COPYRIGHT: (C)2008,JPO&INPIT