Dataset Groups Activity Stream Sound-Proof: Usable Two-Factor Authentication Based on Ambient Sound The dataset contains audio recordings of ambient noise from a quiet office, lecture hall, and café. BibTex: @dataset{Nikolaos_Karapanos_and_Claudio_Marforio_and_Claudio_Soriente_and_Srdjan_Capkun_2024, abstract = {The dataset contains audio recordings of ambient noise from a quiet office, lecture hall, and café.}, author = {Nikolaos Karapanos and Claudio Marforio and Claudio Soriente and Srdjan Capkun}, doi = {10.57702/m7v5yofl}, institution = {No Organization}, keyword = {'ambient noise', 'audio recordings', 'café', 'lecture hall', 'quiet office'}, month = {dec}, publisher = {TIB}, title = {Sound-Proof: Usable Two-Factor Authentication Based on Ambient Sound}, url = {https://service.tib.eu/ldmservice/dataset/sound-proof--usable-two-factor-authentication-based-on-ambient-sound}, year = {2024} }