1. Flow-based measurement: IPFIX development and deployment;Brownlee;IEICE Trans. Commun.,2011
2. Semi-supervised encrypted traffic classification with deep convolutional generative adversarial networks;Iliyasu;IEEE Access,2019
3. CENTIME: a direct comprehensive traffic features extraction for encrypted traffic classification;Maonan,2021
4. {OpenVPN} is open to {VPN} fingerprinting;Xue,2022
5. RFC 2661, Layer Two Tunneling Protocol “L2TP”,1999