Security and privacy are very important in digital twin as big data is collected, then processed and then visualized in 3D form. Data leaks or unauthorized access in between will lead to serious consequences, so security and privacy are critical for the digital twin at every layer.
Highly secure platforms will be required to deal with security issues such as Man in the Middle, BruteForce, DoS, etc. and the platform must provide security at each end, so that privacy is maintained, and risks associated with data breaches or privacy incidents are minimized.