Abstract: The tracking of user authentication is disclosed. A first user biometric data set is received from a mobile device on an authentication server, and a second user biometric data set is received from a site resource on the authentication server. The second user biometric is transmitted from the site resource in response to receipt of an authentication command from the mobile device on the site resource. The user is rejected for access to the site resource in the event of an authentication failure. A security procedure is initiated on at least one of the mobile device and a remote physical device separate from the mobile device in response to the rejecting of the user for access to the site resource.

Abstract: The tracking of user authentication is disclosed. A first user biometric data set is received from a mobile device on an authentication server, and a second user biometric data set is received from a site resource on the authentication server. The second user biometric is transmitted from the site resource in response to receipt of an authentication command from the mobile device on the site resource. The user is rejected for access to the site resource if either one of the first set of biometric data and the second set of biometric data is not validated against respective first and second sets of pre-enrolled biometric data for the user. A security procedure is initiated on at least one of the mobile device and a remote physical device separate from the mobile device in response to the rejecting of the user for access to the site resource.

Abstract: The tracking of user authentication is disclosed. A first user biometric data set is received from a mobile device on an authentication server, and a second user biometric data set is received from a site resource on the authentication server. The second user biometric is transmitted from the site resource in response to receipt of an authentication command from the mobile device on the site resource. The user is rejected for access to the site resource in the event of an authentication failure. A security procedure is initiated on at least one of the mobile device and a remote physical device separate from the mobile device in response to the rejecting of the user for access to the site resource.

Abstract: Mobile device-based authentication is disclosed. A first biometric input corresponding to a first biometric feature of the user is captured on the mobile device. A first set of biometric data is derived from the captured first biometric input. The first set of biometric data is transmitted to a remote authentication server. Thereafter, a secondary authentication instruction is transmitted to the site resource in response. Access to the site resource is permitted based upon a validation of the first set of biometric data, and a second biometric input that is captured on the site resource in response to the secondary authentication instruction received thereon. The first set of biometric data and the second set of biometric data are validated by remote authentication server substantially contemporaneously.

Abstract: Mobile device-based authentication is disclosed. A first biometric input corresponding to a first biometric feature of the user is captured on the mobile device. A first set of biometric data is derived from the captured first biometric input. The first set of biometric data is transmitted to a remote authentication server. Thereafter, a secondary authentication instruction is transmitted to the site resource in response. Access to the site resource is permitted based upon a validation of the first set of biometric data, and a second biometric input that is captured on the site resource in response to the secondary authentication instruction received thereon. The first set of biometric data and the second set of biometric data are validated by remote authentication server substantially contemporaneously.

Abstract: Mobile device-based authentication is disclosed. A first biometric input corresponding to a first biometric feature of the user is captured on the mobile device. A first set of biometric data is derived from the captured first biometric input. The first set of biometric data is transmitted to a remote authentication server. Thereafter, a secondary authentication instruction is transmitted to the site resource in response. Access to the site resource is permitted based upon a validation of the first set of biometric data, and a second biometric input that is captured on the site resource in response to the secondary authentication instruction received thereon. The first set of biometric data and the second set of biometric data are validated by remote authentication server substantially contemporaneously.