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Patent Searching and Data


Title:
METHOD AND DEVICE FOR PREVENTING SERVER FROM BEING ATTACKED
Document Type and Number:
WIPO Patent Application WO/2017/206605
Kind Code:
A1
Abstract:
The present invention relates to the technical field of network security, and discloses a method and device for preventing a server from being attacked, solving the problem of low server security. The main technical solution of the present invention comprises: upon receiving a page request sent by a browser, dynamically and randomly allocating, from multiple page scripts corresponding to the page request, a page script corresponding to the page request; sending the dynamically and randomly allocated page script to the browser, so that the browser executes the page script to obtain a script execution parameter; upon receiving a page verification request sent by the browser, determining whether the page verification request is expired; if so, outputting error prompt information indicating page expiration; if not, verifying whether the script execution parameter comprised in the page verification request is legal; and if the script execution parameter is illegal, rejecting the current page request. The present invention mainly has application in preventing server attacks.

Inventors:
LU YARAN (CN)
Application Number:
PCT/CN2017/080862
Publication Date:
December 07, 2017
Filing Date:
April 18, 2017
Export Citation:
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Assignee:
ALIBABA GROUP HOLDING LTD (CN)
LU YARAN (CN)
International Classes:
H04L29/02
Foreign References:
CN101834866A2010-09-15
CN103139138A2013-06-05
CN103795786A2014-05-14
US20150365397A12015-12-17
Other References:
See also references of EP 3468128A4
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)
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