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. 06, 2014
Filed:
Jan. 29, 2010
Sven Krasser, Atlanta, GA (US);
Dmitri Alperovitch, Atlanta, GA (US);
Yuchun Tang, Johns Creek, GA (US);
Yuanchen He, Johns Creek, GA (US);
Jonathan Zdziarski, Bedford, NH (US);
Mark Gilbert, Alpharetta, GA (US);
Sven Krasser, Atlanta, GA (US);
Dmitri Alperovitch, Atlanta, GA (US);
Yuchun Tang, Johns Creek, GA (US);
Yuanchen He, Johns Creek, GA (US);
Jonathan Zdziarski, Bedford, NH (US);
Mark Gilbert, Alpharetta, GA (US);
McAfee, Inc., Santa Clara, CA (US);
Abstract
A system derives a reputation for a plurality of network addresses, the reputation of each network address determined by analyzing a plurality of high-level email features related to one or more emails originating from the network address. The plurality of high-level email features include domain registration analysis, hashed term frequency indexing, persistent communication, address age, correlation analysis, zombie detection, and hash vault matching.