公开(公告)号：US20220021701A1

公开(公告)日：2022-01-20

申请号：US17489098

申请日：2021-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Nannan Wang ,  Boai Yang ,  Qing Yin

IPC: H04L29/06

Abstract: A method for providing an edge service includes a first security agent that performs data stream transmission with a plurality of endpoint computing devices through an edge link, and each endpoint computing device obtains, using the first security agent, an edge service provided by an edge server. The first security agent determines, based on a data stream transmitted between each endpoint computing device and the first security agent, an abnormal endpoint computing device in the plurality of endpoint computing devices. The first security agent generates link abnormality information, and the link abnormality information includes an address of the abnormal endpoint computing device. The first security agent sends the link abnormality information to the security controller. The security controller receives the link abnormality information, and generates edge link information including an address of a second security agent based on the link abnormality information.