Patent ID: 8838976
Filing Date: 2014-09-16
Classification: G06F,H04L

Abstract:
1. A computer-implemented method for authenticating a user of an online service, comprising: retrieving, by a network device, data regarding an online profile of the user for the online service, the network device being used by the user to access the online service; collecting, by the network device, machine information regarding the network device, the collected machine information comprising at least one user-configurable parameter and at least one physical non-user-configurable property of the network device, wherein the at least one physical non-user-configurable property comprises a carbon and/or silicon degradation characteristic of a network device component; generating a device identifier based at least in part on the collected machine information; storing the generated device identifier in a hidden file directory of the network device; and transmitting the generated device identifier and the retrieved online profile data to an authentication server.