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:
Jun. 20, 2017
Filed:
Sep. 12, 2013
Symantec Corporation, Mountain View, CA (US);
Fanglu Guo, Los Angeles, CA (US);
Susanta Nanda, Los Angeles, CA (US);
Sandeep Bhatkar, Sunnyvale, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
A computer-implemented method for healing infected document files may include (1) receiving an electronic message directed to a target client computing system, the electronic message including a document file, (2) in response to receiving the electronic message, discovering, by a security program, that the document file is infected with potentially malicious content by, parsing the document file into separate objects and detecting that one of the separate objects is infected with potentially malicious content, (3) healing, by the security program, the infected object by removing the potentially malicious content from the object, (4) reconstructing, by the security program, the document file by reuniting the healed separate object with a remainder of the separate objects in a manner that preserves readability of the document, and (5) providing access to the readable reconstructed document file at the target client computing system. Various other methods, systems, and computer-readable media are also disclosed.