ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,591, issued on Nov. 25, was assigned to Radware Ltd. (Tel Aviv, Israel).
"Detection and mitigation of UDP-based DDoS attacks" was invented by Lev Medvedovsky (Netanya, Israel), Gabi Nakibly (Tel Aviv, Israel) and David Aviv (Tel Aviv, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and system for detecting a denial of service (DoS) attack when packets used in the DoS attack are user datagram protocol (UDP) packets, are disclosed. The method includes obtaining values from an application header of a UDP packet; and when, based on use of at least one modified probabilistic Bloom filter (PMBF) for a destination to which the UDP packet ind...