TI - Investigating the effectiveness of IS-DOS prevention mechanisms for mitigating DOS attacks in VANET AU - SINGH, H.P. AU - SINGH, N. AU - BANOTH, S.K.N. AU - PATIL, V. AU - ARYA, N. AU - SHRIVASTAVA, N. SO - Sigma Journal of Engineering and Natural Sciences 2026;44:983-993. DO - 10.14744/sigma.2026.2020