Overview of Website Fingerprint Adversarial Defense Technology
This paper describes the development process of website fingerprint attacks and defense technologies,and introduces defense measures against deep learning based website fingerprint attacks.Adversarial defense includes adversarial examples,adversarial perturbations,adversarial patches,and generative adversarial networks.The continuous development of these technologies improves the success rate of defense and reduces network overhead.It analyzes the problems and challenges in the field of website fingerprint defense and proposes future research directions.