System and Method for Dynamic and On-Demand Data Transfer and Synchronization Between Isolated Networks
First Claim
1. A method for updating at least one record in a target database based on information in at least one record in a source database, with one of the target and source databases being in a public network and the other of the source and target databases being in a secure network that is air gap secured from the public network, the method comprising:
- identifying said at least one record of information in the source database to be updated in the target database;
entering update information in at least one data transfer table based on said at least one record of information; and
using said at least one data transfer table to update said at least one record in the target database in accordance with said update information without overwriting other information in the target database.
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0 Petitions
Accused Products
Abstract
A system, method and computer-readable medium of instructions for performing dynamic and on-demand data transfer between databases (116, 124) in public and secure networks (102, 104), and synchronization of those databases (116, 124), in a public key infrastructure (PKI) environment. The system, method and computer-readable medium of instructions operate to identify at least one record of information in the database (116) of the public network (102) to be updated in the database (124) of the private network (104), enter update information in at least one data transfer table (400, 600/602) based on the at least one record of information, and use the at least one data transfer table (400, 600/602) to update at least one record in the database (124) of the private network (104) in accordance with the update information without overwriting other information in the database (124).
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Citations
20 Claims
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1. A method for updating at least one record in a target database based on information in at least one record in a source database, with one of the target and source databases being in a public network and the other of the source and target databases being in a secure network that is air gap secured from the public network, the method comprising:
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identifying said at least one record of information in the source database to be updated in the target database; entering update information in at least one data transfer table based on said at least one record of information; and using said at least one data transfer table to update said at least one record in the target database in accordance with said update information without overwriting other information in the target database. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer-readable medium of instructions for updating at least one record in a target database based on information in at least one record in a source database, with one of the target and source databases being in a public network and the other of the source and target databases being in a secure network that is air gap secured from the public network, the computer-readable medium of instructions comprising:
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a first set of instructions for enabling a computer to identify said at least one record of information in the source database to be updated in the target database; and a second set of instructions for enabling a computer to enter update information in at least one data transfer table based on said at least one record of information, said update information being configured for use in updating said at least one record in the target database in accordance with said update information without overwriting other information in the target database. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A system comprising:
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a public network comprising one of a source database and a target database; a secure network comprising the other of the source database and the target database and air gap secured from the public network; a computer, operable to identify at least one record of information in the source database to be updated in at least one record in the target database, and enter update information in at least one data transfer table based on said at least one record of information, such that said at least one data transfer table is configured for use in updating said at least one record in the target database in accordance with said update information without overwriting other information in the target database. - View Dependent Claims (17, 18, 19, 20)
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Specification