SARI, Marliana; SADIKIN, Nanang; CHAN, Andi Supriadi. Network Traffic Anomaly Detection for Server Security Using a Hybrid CNN–BiLSTM and LightGBM Optimized by Whale Optimization Algorithm. International Journal of Advances in Data and Information Systems, Indonesia, v. 7, n. 2, p. 656–670, 2026. DOI: 10.59395/ijadis.v7i2.1545. Disponível em: https://mail.ijadis.org/index.php/ijadis/article/view/1545. Acesso em: 12 oct. 2026.