Title:
CHECKING AND KILLING METHOD AND APPARATUS FOR BACKDOOR FILE, PROGRAM, AND READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/101751
Kind Code:
A1
Abstract:
A checking and killing method and apparatus for a backdoor file, a program, and a readable medium. The method comprises: with regard to a target backdoor file, acquiring a historical deletion proportion of the target backdoor file, wherein the historical deletion proportion of the target backdoor file refers to the number of times the target backdoor file is deleted within a pre-set time period and the ratio of the number of times the target backdoor file is marked as a suspicious backdoor file; according to a pre-defined rule, determining a checking and killing policy corresponding to the historical deletion proportion of the target backdoor file; and according to the checking and killing policy, checking and killing the target backdoor file. In the present invention, by means of historical processing experiences regarding a suspicious backdoor file, a subsequent user is guided with a processing policy regarding the file. Thus, more processing opinions are provided to the user for reference, so as to facilitate the user in rapidly and efficiently performing accurate processing of the file.
Inventors:
YANG YI (CN)
Application Number:
PCT/CN2016/109521
Publication Date:
June 22, 2017
Filing Date:
December 12, 2016
Export Citation:
Assignee:
BEIJING QIHOO TECHNOLOGY CO (CN)
International Classes:
G06F21/56; H04L29/06
Foreign References:
| CN102647421A | 2012-08-22 | |||
| CN105516151A | 2016-04-20 | |||
| CN105553767A | 2016-05-04 | |||
| CN103761478A | 2014-04-30 | |||
| CN104765883A | 2015-07-08 | |||
| CN103632084A | 2014-03-12 | |||
| US8990944B1 | 2015-03-24 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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