Enhanced personal firewall for dynamic computing environments
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United States of America Patent
Stats
-
Nov 20, 2012
Grant Date -
Sep 11, 2008
app pub date -
Mar 9, 2007
filing date -
Mar 9, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
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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