Abstract: A method for processing packets that includes receiving a packet from a network, analyzing the packet to obtain packet information used to determine to which temporary data structure to forward the packet, if a first list includes the packet information forwarding the packet to a first temporary data structure, and processing the packet from the first temporary data structure, and if the first list does not include the packet information forwarding the packet to a second temporary data structure, processing the packet, wherein processing the packet comprises: sending a first test to a source of the packet using the packet information, placing the packet information on the first list, if a successful response to the first test is received, and placing the packet information on a second list, if an unsuccessful response to the first test is received.