Abstract: Methods and apparatus to certify digital signatures are disclosed. An example method includes receiving a request to certify a digital signature from a user, receiving information about a physical characteristic of the user, comparing the information about the physical characteristic to stored physical characteristic information, and based on the comparison, at least one of certifying the digital signature based on the comparison or requesting certification of the digital signature based on the comparison.

Abstract: A method for using an update engine to promulgate a transaction tool to a recipient. The method may include the steps of: generating a transaction tool operation request signal wherein the transaction tool operation request signal includes a request for a new transaction tool and/or an updated transaction tool, transmitting the transaction tool operation request signal to a transaction tool issuer, receiving a transaction tool update signal from the transaction tool issuer wherein the transaction tool update signal includes a new transaction tool and/or an updated transaction tool, determining the recipient, and transmitting the transaction tool update signal to the recipient.

Abstract: A centralized biometric system for verifying the identity of a user over a communications network includes a device that stores biometric information in association with information that identifies users. The system further includes a receiver that receives, from a media content presentation device via a communications network, a biometric sample provided by a user requesting media content from a provider. The provider delivers the media content requested by the user from the communications network to the media content presentation device for receipt by the user contingent upon the identity of the user being verified. The system further includes a processor that compares the biometric sample provided by the user to stored biometric information of the user. The processor verifies the identity of the user upon a sufficient correspondence between the biometric sample provided by the user and the stored biometric information of the user.

Abstract: A change management system coordinates information of a transaction tool managed by a transaction tool management system. The system includes a receiver that receives, over a communications network, activity information and/or lifecycle event information for the transaction tool. The system also includes a storage that stores the received information. Additionally, the system includes a processor that manages a change in a status of the transaction tool based on the received information.

Abstract: A system is provided for managing a transaction tool for an individual. The system includes a receiver that receives a request from the individual to initiate a process for managing the transaction tool. A processor analyzes the request from the individual and dynamically selects, based upon the requested process, at least one authentication method to be used for authenticating the identity of the individual before the request can be honored. The selected authentication method(s) are used to verify the identity of the individual.

Abstract: A scanner discovers digital certificates by scanning an address range. The scanner scans the address range to determine whether a digital certificate has been installed for each address in the address range. The scanner receives digital certificate information when the digital certificate has been installed for an address. The address range that is scanned may include addresses associated with an installed digital certificate and addresses not associated with an installed digital certificate.

Abstract: Email can be securely stored using a secure record management system. An encrypted email is received at the secure record management system. The received email is a duplicated copy of a transmitted email and is decryptable by the secure record management system. The received email is processed and providing to an archive for archiving.