Addressing these challenges requires innovative approaches: - Lightweight Cryptography: Developing lightweight cryptographic algorithms that are specifically designed for resource-constrained nanodevices can enhance security without compromising performance. - Physical Layer Security: Leveraging the unique properties of the physical layer, such as channel state information, can provide additional security measures to protect data transmission. - Error Correction Codes: Implementing advanced error correction codes can mitigate the effects of interference and noise, ensuring the reliable and secure transmission of data.