Symposium on Usable Privacy and Security (SOUPS 2009)

The fifth Symposium on Usable Privacy and Security (SOUPS) was held July 15-17, 2009 at Google in Mountain View, CA. This symposium brought together an interdisciplinary group of researchers and practitioners in human computer interaction, security, and privacy. The program featured technical papers, workshops and tutorials, a poster session, panels and invited talks, and discussion sessions. SOUPS 2009 was held in cooperation with ACM SIGCHI.