Two-Factor Authentication Approach Based on Behavior Patterns for Defeating Puppet Attacks

no code implementations • 17 Nov 2023 • Wenhao Wang, Guyue Li, Zhiming Chu, Haobo Li, Daniele Faccio

Furthermore, we conducted comparative experiments to validate the superiority of combining image features and timing characteristics within PUPGUARD for enhancing resistance against puppet attacks.

feature selection One-class classifier

Enabling Deep Learning-based Physical-layer Secret Key Generation for FDD-OFDM Systems in Multi-Environments

no code implementations • 6 Nov 2022 • Xinwei Zhang, Guyue Li, Junqing Zhang, Linning Peng, Aiqun Hu, Xianbin Wang

Deep learning-based physical-layer secret key generation (PKG) has been used to overcome the imperfect uplink/downlink channel reciprocity in frequency division duplexing (FDD) orthogonal frequency division multiplexing (OFDM) systems.

Meta-Learning Transfer Learning