Title:
METHOD AND APPARATUS FOR PREVENTING DOMAIN NAME HIJACKING
Document Type and Number:
WIPO Patent Application WO/2017/004947
Kind Code:
A1
Abstract:
A method for preventing domain name hijacking is disclosed in the present invention, comprising: capturing a network data packet of a host; extracting information of correspondence relation between a domain name and an IP address from the network data packet; determining whether a Domain Name System (DNS) is hijacked on the basis of the extracted information of correspondence relation; modifying the IP address as an confirmed IP address in response that the DNS is hijacked; discharging the network data packet after modifying the IP address, thus improving the accuracy and success rate of the host accessing the network and enhancing the reliability and security of the host accessing the network.
Inventors:
JIANG JIAQI (CN)
YE AIPING (CN)
CHEN XIN (CN)
HAN LONG (CN)
YE AIPING (CN)
CHEN XIN (CN)
HAN LONG (CN)
Application Number:
PCT/CN2015/098224
Publication Date:
January 12, 2017
Filing Date:
December 22, 2015
Export Citation:
Assignee:
IYUNTIAN CO LTD (CN)
International Classes:
H04L29/06
Foreign References:
| CN104683330A | 2015-06-03 | |||
| US20130036468A1 | 2013-02-07 | |||
| US20030182447A1 | 2003-09-25 | |||
| CN102271168A | 2011-12-07 |
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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