The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2014
Filed:
Mar. 19, 2012
Ram Keralapura, San Jose, CA (US);
Marco Mellia, Turin, IT;
Ignacio Bermudez, Astoria, NY (US);
Antonio Nucci, San Jose, CA (US);
Ram Keralapura, San Jose, CA (US);
Marco Mellia, Turin, IT;
Ignacio Bermudez, Astoria, NY (US);
Antonio Nucci, San Jose, CA (US);
Narus, Inc., Sunnyvale, CA (US);
Abstract
A method for profiling network traffic of a network, including obtaining a plurality of flows comprising a plurality of client IP addresses, a plurality of server IP addresses, and a plurality of server ports, extracting a plurality of fully qualified domain names (FQDNs) from a plurality of DNS flows in the network traffic, analyzing correlation between the plurality of flows and the plurality of FQDNs to generate a result, and presenting the result to an administrator user of the network.