公开(公告)号：US12088622B2

公开(公告)日：2024-09-10

申请号：US17622860

申请日：2020-04-07

申请人： ZTE CORPORATION

发明人： Cangming Liu ,  Xianjin Hong

IPC分类号： G06F21/00 ,  H04L9/40

CPC分类号： H04L63/1441 ,  H04L63/0853 ,  H04L63/1416

摘要： Embodiments of the present disclosure provide a method and system for defending against cyber-attacks, and a computer storage medium. An apparatus for defending against cyber-attacks randomly generates a new keyword. The apparatus for defending against cyber-attacks transmits the new keyword to a transmitting device and a receiving device, respectively. The receiving device updates a keyword set of the receiving device to include the new keyword, acquires a keyword carried in a communication message transmitted by the transmitting device, and determines whether the communication message is a cyber-attack message according to the keyword carried and the keyword set. The receiving device discards the communication message in response to the communication message being determined to be a cyber-attack message.

公开(公告)号：US12047227B2

公开(公告)日：2024-07-23

申请号：US18178652

申请日：2023-03-06

申请人： ZTE CORPORATION

发明人： Cangming Liu

IPC分类号： H04L41/0677 ,  H04L41/14

CPC分类号： H04L41/0677 ,  H04L41/14

摘要： The application discloses a method and a system for analyzing virtual network health, and relates to the technical field of communications. The method for analyzing virtual network health includes: deploying, by an orchestration and management system, a virtual network, the virtual network comprises a virtual network component and a health analysis component; sending, by the health analysis component, data to be tested; processing, by the virtual network component, the data to be tested, and obtaining a processing result; collecting and analyzing, by the health analysis component, the processing result, and obtaining analysis data; and obtaining a health degree of the virtual network according to the analysis data.

公开(公告)号：US11575592B2

公开(公告)日：2023-02-07

申请号：US17271901

申请日：2019-12-26

申请人： ZTE CORPORATION

发明人： Cangming Liu ,  Xianjin Hong

IPC分类号： H04L43/18 ,  H04L9/40 ,  H04L67/025

摘要： Provided are a message processing method and apparatus, a control-plane device and a computer storage medium. The method includes receiving a first message containing at least one type of private-format data; determining identification information of a target device according to the first message and selecting a message parsing plug-in that matches the determined identification information of the target device; and sending the first message to the selected message parsing plug-in and receiving parsed data from the selected message parsing plug-in, where the parsed data is data obtained after the selected message parsing plug-in parses the at least one type of private-format data in the first message; and determining, according to the parsed data, a manner in which the target device processes a second message used for accessing a website.

公开(公告)号：US20210194788A1

公开(公告)日：2021-06-24

申请号：US17271901

申请日：2019-12-26

申请人： ZTE CORPORATION

发明人： Cangming Liu ,  Xianjin Hong

IPC分类号： H04L12/26 ,  H04L29/08 ,  H04L29/06

摘要： Provided are a message processing method and apparatus, a control-plane device and a computer storage medium. The method includes receiving a first message containing at least one type of private-format data; determining identification information of a target device according to the first message and selecting a message parsing plug-in that matches the determined identification information of the target device; and sending the first message to the selected message parsing plug-in and receiving parsed data from the selected message parsing plug-in, where the parsed data is data obtained after the selected message parsing plug-in parses the at least one type of private-format data in the first message; and determining, according to the parsed data, a manner in which the target device processes a second message used for accessing a website.