Patent attributes
A system for mitigating network attacks includes a protected network including a plurality of devices. The system further includes attack mitigation devices communicatively coupled to the protected network. The mitigation devices are configured to receive network data packets from external devices attempting to access protected devices in the protected network. The attack mitigation devices are further configured to periodically analyze effectiveness of each of a plurality of packet analysis sections. Each of the plurality of packet analysis sections includes a plurality of packet analysis instructions and is associated with a counter configured to count number of packets dropped by a corresponding analysis section. The attack mitigation devices are further configured to disable one or more of the plurality of packet analysis sections responsive to the performed analysis and to analyze the received network data packets by utilizing only enabled one or more of the plurality of the packet analysis sections.
