@inproceedings {220223, author = {Michael Carl Tschantz and Sadia Afroz and Shaarif Sajid and Shoaib Asif Qazi and Mobin Javed and Vern Paxson}, title = {A Bestiary of Blocking: The Motivations and Modes behind Website Unavailability}, booktitle = {8th USENIX Workshop on Free and Open Communications on the Internet (FOCI 18)}, year = {2018}, address = {Baltimore, MD}, url = {https://www.usenix.org/conference/foci18/presentation/tschantz}, publisher = {USENIX Association}, month = aug }