aspg-2-2377-1791417181 20261007235301 American Scientific Publishing Group admin@americaspg.com American Scientific Publishing Group Journal of Cybersecurity and Information Management JCIM 2769-7851 2690-6775 2024 13 1 Anil Audumbar Pise University of the Witwatersrand Johannesburg, South Africa Saurabh Singh Department of AI and Big data, Woosong University, Daejeon, South Korea Hemachandran K. School of Business, Woxsen University, Hyderabad, India Shraddhesh Gadilkar Associate Engineer, TSYS Global Payments, Pune, India Zakka Benisemeni Esther Senior Lecturer, Federal Polytechnic Bauchi, Nigeria Ganesh Shivaji Pise Pune Institute of Computer Technology Pune, India Jude Imuede University of Prince Edward Island, Canada This article describes a massive cryptographic scheme that can safeguard IoT communication paths. A combination of algorithms makes the technique operate. Communication security is handled differently by each algorithm. Elliptic Curve Cryptography (ECC), SHA-256 Secure Data Hashing, HMAC Message Authentication, and Merkle Tree Structures Decryption and Verification are used. Ablation is used to determine how each strategy increases security. The paper emphasizes that the algorithms function effectively together, demonstrating their importance for cyberdefense and surveillance. The recommended strategy is evaluated and found to operate better across key parameters.Top of Form 2024 46 59 2377 https://creativecommons.org/licenses/by/4.0/ 10.54216/JCIM.130105 https://www.americaspg.com/journal/2/article/2377 https://www.americaspg.com/storage/11722854473.pdf