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:
Apr. 12, 2016
Filed:
Sep. 15, 2014
Symantec Corporation, Mountain View, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
A computer-implemented method for classifying package files as Trojans may include (1) detecting a resemblance between an unclassified package file and a known legitimate package file, (2) determining that the unclassified package file is signed by a different signatory than a signatory that signed the known legitimate package file, (3) determining that a feature of the unclassified package file is suspicious, the feature being absent from the known legitimate package file, and (4) classifying the unclassified package file as a Trojan version of the known legitimate package file based on the unclassified package file being signed by the different signatory and having the suspicious feature. Various other methods, systems, and computer-readable media are also disclosed.