System zur Detektion von Malware in einer Ressourcenbeschränkten Vorrichtung

Details

Veröffentlichungs-Nr.

EP4235469

Aktenzeichen

EP22305211

Anmeldetag

25. Februar 2022

Veröffentlichung

11. Februar 2026

Erteilung

11. Februar 2026

Rechtsraum

EP

IPC

G06F21/52G06F21/55G06F21/56G06N20/00H04L9/40

Abstract

A system for detecting malwares in a resources constrained device (200), the system comprising: - a monitoring module (203), embedded on the device (200), for measuring, at a predefined adaptable monitoring period, internal hardware events related data (202), - a local machine learning module (205), embedded on the device (200), for providing a confidence score that each monitored data is a malware, the local machine learning module being configured to raise an alert (207) if the confidence score is higher than a first predefined alert threshold and to locally store the monitored data in a memory (206) if the confidence score is lower than the first predefined alert threshold and higher than a second predefined suspicious threshold, - a remote machine learning module (208), embedded on a remote server, for receiving the stored monitored data at a predefined transmission rate and process the received data to detect if it corresponds to malware.

Anmelder

Firmen

Commissariat à l'Energie Atomique et aux Energies Alternatives
Université Grenoble Alpes
Institut Polytechnique de Grenoble
COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES

Land

🇫🇷 Frankreich

Fachgebiete