Method and system for blockchain-based cyber security management

US12301592B2 · kind B2 · utility

Inventors

• Shouhuai Xu · Helotes, US
• Songlin He · Newark, US
• Eric Ficke · San Antonio, US
• Mir Mehedi Ahsan Pritom · San Antonio, US
• Huashan Chen · San Antonio, US
• Qiang Tang · Fremont, US
• Qian Chen · San Jose, US
• Marcus Pendleton · Rome, US
• Laurent Njilla · Liverpool, US

Key dates

• Filing date: Apr 29, 2022
• Grant date: May 13, 2025
• Expiry date: Mar 21, 2043

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04L63/1441
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

The present disclosure presents blockchain-based cyber security management systems and related methods. One such method comprises obtaining cyber intelligence input data from a cyber defender computing device, wherein the cyber defender computing device manages network security of a network, wherein the cyber intelligence input data identifies a cyber attacker or a victim of a cyber attack on the network; executing one or more Cyber Security Management (CSM) functions with the cyber intelligence input data received from the cyber defender computing device and cyber data stored in the blockchain ledger, wherein the cyber data stored in the blockchain ledger provides details on a cyber attack on a network that is managed by another cyber defender computing device; and outputting an alert to the cyber defender computing device with a potential cyber attacker or potential victim of the cyber attack on the network managed by the cyber defender computing device.