Abstract: A scalable method and apparatus for performing a mashup of military Situation Awareness (SA) data in a tactical data link (TDL) with data residing in several databases, using a web server-web browser architecture over an IP-based network. In a preferred embodiment the invention employs a TDL gateway to collect and correlate SA data from a TDL and stores the data in a track database, which is interfaced by a web server to the IP-based network. A SA web browser interfaces with the TDL gateway web server, a maps server and a symbology server to mash data from a plurality of sources into an integrated whole, allowing a more complete graphical representation of the SA data. The invention is capable of operating in reverse, to inject user defined data from the SA web browser into the TDL.

Abstract: A computer system, method and apparatus includes: centrally managing user identification names and passwords that are assigned to users, target names of storage devices, addresses, and logical units; acquiring target names of storage devices and logical unit names from the user identification names and passwords obtaining the addresses of the storage devices from the user identification names, passwords, and target names; and dynamically creating access control information of the logical units for each session in an iSCSI session establishment processing. The system, method and apparatus enable sharing of storage devices so as to enable users to use logical units assigned to the users in any computers in a system using storage devices complying with the iSCSI protocol, connected to networks, such as IP networks, through node devices, such as cache devices and gateway devices.