Enhanced personal firewall for dynamic computing environments

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United States of America Patent

PATENT NO 8745720
SERIAL NO

13591457

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Abstract

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An enhanced personal firewall system having an inter-firewall connection listener which binds to a specified communications port and listens for inbound and/or outbound connection requests; and an inter-firewall controller which establishes a trusted communications through a local firewall and a remote firewall by exchanging public keys, a signed trusted computer firewall request, and using the keys to determine if a local key storage indicates previous authorization to trusted communications. If not, then a user of the targeted resource is notified and prompted to authorize the access. If so, then the firewall rules protecting the targeted resource are modified, even if temporarily, to allow the requesting firewall to have trusted access.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bansal, Ravi Prakash Tampa, US 23 200
Hamilton,, II Rick Allen Charlottesville, US 187 4355
O'Connell, Brian Cary, US 25 311
Walker, Keith Raymond Austin, US 140 4514

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