Digital data file management method and recording medium for...

Digital data protection arrangement

Digital signal processing apparatus

Digital signal processing apparatus

Digital signatures for tangible medium delivery

Direct authentication and authorization system and method...

Disconnected credential validation using pre-fetched service...

Discovery of an advertising service in e-speak

Disk management interface

Distributed authentication framework stack

Distributed authentication functionality

Distributed capability-based authorization architecture

Distributed capability-based authorization architecture

Distributed data consolidation network

Distributed environment controlled access facility

Distributed firewall implementation and control

Distributed network security system and a hardware processor...

Distributed resource access protection

Distributed subscriber management system

DNS based enforcement for confinement and detection of...