R. Raja, D. V. R, D. C. Ezhilazhagan, and A. M. Sarravanaprabhu, “Enhancing Web Server Security Using Deepfocusguard Based Skydive Optimization For AI-Based Ddos Prediction And Prevention”, IJASIS, pp. 1483–1513, Feb. 2026, doi: 10.29284/w0a0tz60.