Securing IoT networks: A fog-based framework for malicious device detection Raghu Kumar Lingamallu, Pradeep Balasubramani, S. Arvind, P. Srinivasa Rao, Veeraswamy Ammisetty, Koppuravuri Gurnadha Gupta, M.N. Sharath, Y.J. Nagendra Kumar and Vaibhav Mittal MATEC Web Conf., 392 (2024) 01103 Published online: 18 March 2024 DOI: 10.1051/matecconf/202439201103