SCSM: A Traffic-Native Foundation Model for Transferable Website Fingerprinting
SCSM constructs pairs of pretraining views from the same group of unlabeled traces through Segmentation, Combination, Scaling, and Masking, which produces diverse observable patterns while preserving the underlying packet events and local traffic dynamics of real trace fragments.
Xian-Wen Deng, Rui-Jie Zhao, Ming-Wei Zhan et al.
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