. . "Association for Computing Machinery." . . "Carnegie-Mellon University. Usable Privacy and Security Laboratory." . . . . . . . . . "Conference papers and proceedings"@en . . . "Proceedings of the second symposium on Usable privacy and security"@en . . . . "SOUPS 2006 proceedings of the Symposium on Usable Privacy and Security, Pittsburgh, PA, USA, July 12-14, 2006"@en . "Symposium on Usable Privacy and Security (2006 : Pittsburgh, Pa.)" . . .