Patent · US Active

Method and intrusion manager for handling intrusion of electronic equipment

US11809612B2 · kind B2 · utility

0Cited by

2References

25Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Marcus ERIKSSON · Järfälla, SE
Fredrik Nilsson · Svedala, SE
Carl Jansson · Täby, SE

Key dates

Filing date	May 30, 2018
Grant date	Nov 7, 2023
Priority date	—
Expiry date	Jun 3, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG06F21/554
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method and intrusion manager (200) for handling intrusion to an electronic equipment (202). When a sensor (204) detects (2:2) an intrusion to the electronic equipment, an intrusion entry indicating the detected intrusion is stored (2:3), and an associated sign-off message which identifies the stored intrusion entry is also stored (2:5). The sign-off message comprises a signature that validates the detected intrusion, which signature may be received (2:4) as input from an authorised person. Thereby, any stored intrusion entry can be checked by searching for an associated sign-off message, and a stored intrusion entry having no matching sign-off message with a valid signature can be determined to be unauthorised.

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