Kommunikationsvorrichtung, Computerprogramm für Kommunikationsvorrichtung und von der Kommunikationsvorrichtung Ausgeführtes Verfahren

Details

Veröffentlichungs-Nr.

EP4006761

Aktenzeichen

EP21205750

Anmeldetag

1. November 2021

Veröffentlichung

31. Dezember 2025

Erteilung

31. Dezember 2025

Rechtsraum

EP

IPC

G06F21/55G06F21/57H04L9/40

Abstract

A communication device may comprise an alert information receiving unit configured to receive alert information from a security monitoring device different from the communication device, the alert information indicating that an attack on an intranet to which the communication device belongs was detected; and a security process executing unit configured to execute a security process for increasing security of the communication device in a case where the alert information is received from the security monitoring device. The security process may include at least one of: a process of shifting an operation mode of the communication device from a normal mode to a prohibition mode, the normal mode allowing receipt through inbound communication, and the prohibition mode prohibiting the receipt through the inbound communication; a process of deleting data in a memory of the communication device; and a process of encrypting data in the memory of the communication device.

Anmelder

Firma

Brother Kogyo Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete