Vpn connection authentication system, a user terminal, an authentication server, a biometric authentication result proof information verification server, vpn connection server, and program

The user terminal (10) used by a user, said user terminal (10) and the authentication server communicatively connected (20), said authentication server (20) is incorporated in or communicatively biometric authentication result proof information verification to be connected a server (30), is writable from the authentication server (20) authentication information management DB (40), and a VPN connection server (50) communicatively connected with said user terminal (10) and VPN to provide a VPN connection authentication system.