Preprint
Aug 2026
When Time Meets Space: Entropy Integration and Dynamic Threshold for Adaptive DDoS Detection in SDN
A lightweight spatiotemporal entropy-based detector for DDoS attacks using a constrained second-order Exponentially Weighted Moving Average threshold that jointly tracks entropy trend and volatility is proposed.
Zhaoyang Zhang, Shen Wang, Ahmad F. Taha et al.
· 1 citation
· ⚡1