On the ecological validity of a password study Fahl, Sascha Harbach, Marian Acar, Yasemin Smith, Matthew ACM 2013 info:eu-repo/semantics/conferenceObject doc-type:conferenceObject text http://purl.org/coar/resource_type/c_5794 https://ris.uni-paderborn.de/record/47161 Fahl S, Harbach M, Acar Y, Smith M. On the ecological validity of a password study. In: <i>Proceedings of the Ninth Symposium on Usable Privacy and Security</i>. ACM; 2013. doi:<a href="https://doi.org/10.1145/2501604.2501617">10.1145/2501604.2501617</a> eng info:eu-repo/semantics/altIdentifier/doi/10.1145/2501604.2501617 info:eu-repo/semantics/closedAccess