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"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
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US Patent 7093287 - Method and system for building dynamic firewall rules, based on content of downloaded documents
US Patent Issued on August 15, 2006
Estimated Patent Expiration Date:
October 12, 2020Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
Estimated Patent Expiration Date:
October 12, 2020Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.AbstractA method for filtering incoming data from an external computer network is provided. This method includes scanning the contents of incoming data for pre-selected keyword(s) and allowing it to pass per standard service rules if its content does not contain the pre-selected keyword(s). If the incoming data does contain pre-selected keywords, it is blocked and added to a “known-block” filtering table. Once added to the filtering table, the site will automatically be blocked in the future without having its contents scanned again for pre-selected keywords.Other References
| InventorsApplicationNo. 09687100 filed on 10/12/2000US Classes:726/13, Packet filtering707/100, DATABASE SCHEMA OR DATA STRUCTURE709/229, Network resources access controlling707/9, Privileged access709/227, COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING709/225, Computer network access regulating726/11, Firewall710/8, Peripheral configuration713/150, MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY726/24Virus detectionExaminersPrimary: Vu, HienAssistant: Hoffman, Brandon Attorney, Agent or FirmUS Patent References5678041, System and method for restricting user access rights on the internet based on rating information stored in a relational databaseIssued on: 10/14/1997 Inventor: Baker, et al.5706507, System and method for controlling access to data located on a content server Issued on: 01/06/1998 Inventor: Schloss5835726, System for securing the flow of and selectively modifying packets in a computer network Issued on: 11/10/1998 Inventor: Shwed, et al.5867651, System for providing custom functionality to client systems by redirecting of messages through a user configurable filter network having a plurality of partially interconnected filters Issued on: 02/02/1999 Inventor: Dan, et al.5878231, System for packet filtering of data packets at a computer network interface Issued on: 03/02/1999 Inventor: Baehr, et al.5898830, Firewall providing enhanced network security and user transparency Issued on: 04/27/1999 Inventor: Wesinger, Jr., et al.6041355Method for transferring data between a network of computers dynamically based on tag information Issued on: 03/21/2000 Inventor: Toga International ClassesG06F 9/00G06F 7/00 G06F 15/16 |
