@article{bian2022shining,
  title={Shining a light on dark places: A comprehensive analysis of open proxy ecosystem},
  author={Bian, Rui and Hao, Shuai and Wang, Haining and Cotton, Chase},
  journal={Computer Networks},
  volume={208},
  pages={108893},
  year={2022},
  publisher={Elsevier}
}