Blockchain-enabled collaborative anomaly detection for IoT security Ananda Ravuri, M. Sadish Sendil, Moshe Rani, A. Srikanth, M.N. Sharath, Dorababu Sudarsa and Koppuravuri Gurnadha Gupta MATEC Web Conf., 392 (2024) 01141 Published online: 18 March 2024 DOI: 10.1051/matecconf/202439201141