@inproceedings{ tu19:telephone-scams,
  author = {Huahong Tu and Adam Doup\'e and Ziming Zhao and Gail-Joon Ahn},
  title = {{Users Really Do Answer Telephone Scams}},
  booktitle = {{Proceedings of the USENIX Security Symposium (USENIX)}}, 
  month = aug,
  year = 2019}