Patent ID: 7779458

Claim:
A wireless communication system, comprising: a destination system and a source network, the source network providing network services to the destination system; a plurality of mobile nodes communicatively coupled with each other for allowing data packets to be transferred between the source network and the destination system, each mobile node included within the plurality of mobile nodes includes a positioning system allowing each node to detect their geographical location, each mobile node included within the plurality of mobile nodes is configured to periodically broadcast its geographical location; and at least one firewall coupled with the destination system, the at least one firewall being communicatively coupled with at least one of the mobile nodes included within the plurality of mobile nodes for monitoring data packet exchange between the source network and the destination system, wherein the at least one firewall utilizes the broadcast geographical locations of the mobile nodes and a geographical location of the destination system as controlling parameters for regulating data packet exchange as the destination system travels through zones associated with varying degrees of threat, the at least one firewall monitors each received data packet from said plurality of mobile nodes whereby each data packet includes a code which indicates a geographical location from which each data packet is originated, the geographical location from which each data packet is originated being associated with the at least one node included in the plurality of mobile nodes from which the firewall receives said data packet.