Skip to Content
Find More Like This
Return to Search

Method, systems, and computer program products for implementing function-parallel network firewall

United States Patent

October 11, 2011
View the Complete Patent at the US Patent & Trademark Office
Methods, systems, and computer program products for providing function-parallel firewalls are disclosed. According to one aspect, a function-parallel firewall includes a first firewall node for filtering received packets using a first portion of a rule set including a plurality of rules. The first portion includes less than all of the rules in the rule set. At least one second firewall node filters packets using a second portion of the rule set. The second portion includes at least one rule in the rule set that is not present in the first portion. The first and second portions together include all of the rules in the rule set.
Fulp; Errin W. (Winston-Salem, NC), Farley; Ryan J. (Winston-Salem, NC)
Wake Forest University (Winston-Salem, NC)
11/ 316,331
December 22, 2005
GOVERNMENT INTEREST This invention was made with Government support under Grant No. DE-FG02-03ER25581 awarded by U.S. Department of Energy, Mathematical and Computational Information Sciences Division. The U.S. Government has certain rights in the invention.