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:
Nov. 28, 2017
Filed:
Nov. 29, 2013
Beijing Qihoo Technology Company Limited, Beijing, CN;
Aijun Jiang, Beijing, CN;
Zhifeng Liu, Beijing, CN;
Qinglong Kong, Beijing, CN;
Bo Zhang, Beijing, CN;
Tong Yao, Beijing, CN;
Beijing Qihoo Technology Company Limited, Beijing, CN;
Abstract
The invention discloses a scanning device, a cloud management device, a method and system for checking and killing a malicious program. Therein, a cloud management device for checking and killing a malicious program comprises: a second transmission interface; a first indicator configured to generate a first scanning content indication according to characteristics of a newborn malicious program and system environment information transmitted by a client device; a first matcher configured to obtain via the second transmission interface feature data of the unknown program file transmitted by the client device, and hereby perform matching in known records of feature data of malicious programs; and a second indicator configured to generate a second scanning content indication when the first matcher fails to match to a known record, the second scanning content indication comprising scanning a specified attribute of the unknown program file and/or a specified attribute of the contextual environment of the unknown program file, and transmit the same to the client device through the second transmission interface.