Defending against Traffic Analysis Attacks with Flexible In-Network Obfuscation. - Guorui Xie; Qing Li 006; Zhenning Shi; Gianni Antichi; Yijia Zhu; Kejun Li; Changxing Weng; Sebastiano Miano; Yong Jiang 001; Mingwei Xu 001 (NSDI, 2026)