Title:
SECURE ACCESS CONTROL METHOD, SYSTEM AND APPARATUS BASED ON DNS RESOLUTION, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/041039
Kind Code:
A1
Abstract:
A secure access control method, system and apparatus based on DNS resolution, and a computer-readable storage medium and an electronic device. The method comprises: configuring, by means of a cloud security management platform (10) and for a target user, a traffic guiding policy and a secure resolution policy for a domain name resolution request (101); respectively sending the traffic guiding policy to a secure access service edge node (20) and a target terminal (30) corresponding to the target user (102); sending the secure resolution policy to the secure access service edge node (20) (103); the target terminal (30) sending the domain name resolution request to the corresponding secure access service edge node (20) according to the traffic guiding policy (105); and the secure access service edge node (20) performing, according to the secure resolution policy provided by the cloud security management platform (10), resolution control over a target domain name to be resolved in the domain name resolution request from the target terminal (30) (109).
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Inventors:
HU JINYONG (CN)
Application Number:
PCT/CN2022/119324
Publication Date:
March 23, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
SHANGHAI YUNDUN INFORMATION TECH CO LTD (CN)
International Classes:
G05B19/042
Foreign References:
| CN108886540A | 2018-11-23 | |||
| CN112954089A | 2021-06-11 | |||
| CN107147751A | 2017-09-08 | |||
| CN113301077A | 2021-08-24 | |||
| US20150180892A1 | 2015-06-25 |
Attorney, Agent or Firm:
BOXIN CHINA INTELLECTUAL PROPERTY (CN)
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