Issue No. 04 - April (2012 vol. 45)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MC.2012.109
Andrea Bianchi , KAIST, South Korea
Ian Oakley , University of Madeira, Portugal
Dong-Soo Kwon , KAIST, South Korea
Invisible input and output modalities, such as haptics and audio, are a potentially effective defense against observation-based attacks on PIN entry systems. However, the successful implementation of such systems calls for some general design guidelines. The featured Web extra is a video of Andrea Bianchi, Ian Oakley and Dong-Soo Kwon showing how haptics and audio input and output modalities can help keep passwords safe for users of ATMs and other devices. Erratum: The email address for Dong-Soo Kwon is incorrect. Instead of email@example.com, it should be firstname.lastname@example.org.
human-computer interaction, haptics and audio, authentication, mobile computing
A. Bianchi, I. Oakley and D. Kwon, "Open Sesame: Design Guidelines for Invisible Passwords," in Computer, vol. 45, no. , pp. 58-65, 2012.