Patent · US Active

Method and apparatus for preventing network attacks in a network slice

US12413487B2 · kind B2 · utility

0Cited by

2References

21Claims

0Family size

Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Zhiyuan Hu · Linhai, CN
Jing PING · Sichuan, CN
Iris Adam · Munich, DE
Zhigang Luo · Shanghai, CN

Key dates

Filing date	May 6, 2020
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Aug 28, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/20
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Provided herein are systems and methods for preventing network attacks in a network slice. In particular, security requirements of a network slice instance are retrieved and specific security policies to be applied to each of multiple constituent network slice subnet instances within the network slice instance are identified based on the security requirements. A deployment of one or more security function instances for each subnet instance configured according to a corresponding security policy is then facilitated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.