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:
May. 15, 2018
Filed:
Mar. 13, 2013
The University of North Carolina AT Chapel Hill, Chapel Hill, NC (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Sri International, Menlo Park, CA (US);
Andrew Maxwell White, Chapel Hill, NC (US);
Fabian Monrose, Chapel Hill, NC (US);
Srinivas Krishnan, Berkeley, CA (US);
Phillip Andrew Porras, Cupertino, CA (US);
Michael Donald Bailey, Ypsilanti, MI (US);
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL, Chapel Hill, NC (US);
Abstract
Methods, systems, and computer readable media for rapid filtering of opaque data traffic are disclosed. According to one method, the method includes receiving a packet containing a payload. The method also includes analyzing a portion of the payload for determining whether the packet contains compressed or encrypted data. The method further includes performing, if the packet contains compressed or encrypted data, at least one of sending the packet to an opaque traffic analysis engine for analysis, discarding the packet, logging the packet, or marking the packet.