Symposium On Usable Privacy and Security
The ninth Symposium on Usable Privacy and Security (SOUPS) was held July 24-26, 2013 at Northumbria University in Newcastle, UK. This symposium brought together an interdisciplinary group of researchers and practitioners in human computer interaction, security, and privacy. The program features technical papers, workshops and tutorials, a poster session, panels and invited talks, and lightning talks. SOUPS 2013 was held in cooperation with ACM SIGCHI.