Afolorunso, A. A., O. Abass, H. O. D. Longe, and A. P. Adewole. “FORECASTING DISTRIBUTED DENIAL OF SERVICE ATTACK USING HIDDEN MARKOV MODEL”. LAUTECH Journal of Engineering and Technology, vol. 9, no. 1, Feb. 2015, pp. 39-47, https://laujet.com/index.php/laujet/article/view/42.