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:
May. 05, 2015

Filed:

Nov. 07, 2013
Applicant:

Tencent Technology (Shenzhen) Company Limited, Shenzhen, Guangdong, CN;

Inventors:

Qiru Chen, Shenzhen, CN;

Yang Liu, Shenzhen, CN;

He Li, Shenzhen, CN;

Fei Lu, Shenzhen, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08B 23/00 (2006.01); G06F 21/55 (2013.01); G06F 21/51 (2013.01); G06F 21/56 (2013.01);
U.S. Cl.
CPC ...
G06F 21/55 (2013.01); G06F 21/51 (2013.01); G06F 21/562 (2013.01);
Abstract

The present invention discloses method and system for performing security monitoring on file downloading, and a non-transitory computer-readable medium that stores instructions for performing security monitoring on file downloading. The method includes upon detecting a file downloading operation, performing security detection on a downloaded file to determine whether the downloaded file is secure; if the downloaded file is secure, determining whether a downloading tool adopted when the file is downloaded is instant messenger (IM) software; and if the adopted downloading tool is IM software, modifying a filename extension of the downloaded file to ensure that the downloaded file is capable of being directly opened or run.


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