Patent №
US 7,930,428
Granted
2011-04-19
Filed 2008
Owner
BARRACUDA NETWORKS, INC
Lab
—
AI components
2
ml · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12268446
Disclosed is a method, a computer system, and a computer readable media product that contains a set of computer executable software instructions for directing the computer to execute a process for independent confirmation of DNS replies to foil DNS cache poisoning attacks. The process comprises comparing a plurality of DNS replies for an exact or predefined “close enough” match as a condition for blocking or forwarding a DNS reply to a resolver. The tangible beneficial result is to prevent the success of a dns cache poisoning attack from diverting a user to a malicious site on the internet.
AI classification
Ownership
BARRACUDA NETWORKS, INC
assignment · 218130042
Assignors
DRAKO, DEAN, MR.
On an employer assignment, the assignors are typically the inventors.