Persuasive password security. - Dirk Weirich 001; Martina Angela Sasse (CHI Extended Abstracts, 2001)

Pretty good persuasion: a first step towards effective password security in the real world. - Dirk Weirich 001; Martina Angela Sasse (NSPW, 2001)

Persuasive password security. - Dirk Weirich 001 (2006)