Title:
SECURITY COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/194262
Kind Code:
A1
Abstract:
The present application provides a security communication method and apparatus. The method may comprise: a first network element receives information of service data sent by a first communication device to a second communication device, the first communication device and the second communication device being devices within the same VN group; the first network element acquires a communication policy between a first security group and a second security group, the first security group being a security group corresponding to the first communication device, and the second security group being a security group corresponding to the second communication device; and the first network element formulates a forwarding rule for the service data according to the communication policy between the first security group and the second security group. The VN group comprises a plurality of security groups, and the plurality of security groups comprise the first security group and the second security group. According to the present application, by defining a plurality of security groups and configuring a communication policy between the security groups respectively, a communication device (such as a communication device in a virtual network group) in the network joins a corresponding security group, such that the communication device can perform access control according to the group granularity.
Inventors:
HAN WENYONG (CN)
XIE CHUNSHENG (CN)
DIAO WENBO (CN)
ZHAO JUN (CN)
XIE CHUNSHENG (CN)
DIAO WENBO (CN)
ZHAO JUN (CN)
Application Number:
PCT/CN2022/081583
Publication Date:
September 22, 2022
Filing Date:
March 18, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W12/76
Foreign References:
| CN107995144A | 2018-05-04 | |||
| CN111010340A | 2020-04-14 | |||
| CN109587065A | 2019-04-05 | |||
| CN109076028A | 2018-12-21 | |||
| US20160234234A1 | 2016-08-11 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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