A method and system for controlling access, by an authentication server, to protected computer resources provided via an Internet Protocol network that includes storing (i) a digital identification associated with at least one client computer device, and (ii) data associated with the protected computer...http://www.google.de/patents/US7290288?utm_source=gb-gplus-sharePatent US7290288 - Method and system for controlling access, by an authentication server, to protected computer resources provided via an internet protocol network
