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.

Date of Patent:
Mar. 17, 2015

Filed:

Feb. 07, 2014
Applicant:

Sonicwall, Inc., San Jose, CA (US);

Inventors:

Jonathan Oliver, San Carlos, CA (US);

Scott D. Eikenberry, Menlo Park, CA (US);

Gleb Budman, Redwood City, CA (US);

Brian Kim, Mountain View, CA (US);

Assignee:

SonicWALL, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 15/16 (2006.01); G06F 11/30 (2006.01); G06F 21/51 (2013.01);
U.S. Cl.
CPC ...
H04L 63/123 (2013.01); G06F 21/51 (2013.01); H04L 63/1441 (2013.01);
Abstract

Systems, methods, and media for classifying messages are disclosed. A plurality of fraud indicators are identified in the message. A signature of the message is generated. The generated signature of the message is compared to a stored signature. The stored signature is based on a statistical analysis of fraud indicators in a second message associated with the stored signature. A determination as to whether the message is fraudulent is made based on the comparison. The message is processed based on the determination that the message is a fraudulent message.


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