Cyber security of smart electricity meters with NB-IoT/LTE Cat M - real experiences

Result type
conference paper
Description

The paper presents experiences from the deployment of cyber security according to Decree 359/2020 with limited wireless technologies considered for selective deployment. The theoretical assumptions of the technologies together with full cyber security were verified by real measurements in selected locations with borderline signal levels and showed the necessity to take into account the limits of wireless technologies due to the requirements for cyber security.