Security Architecture for Trustworthy Systems in 5G Era

Understand

Systems using 5G are expected to be used in various cases of Society 5.0 and Industrie 4.0 such as smart cities, smart factories, and also critical infrastructures.

• These systems are essential for our life, thus cyberattacks against the system must be prevented.
• In this paper, we tackle two problems posed by 5G features: system construction using multi-vendor devices and softwarized functions.
• Specifically, there are supply-chain risks that malicious devices are used in the construction phase.