Security Usability Principles for Vulnerability Analysis and Risk Assessment. - Audun Jøsang; Bander AlFayyadh; Tyrone Grandison; Mohammed Al Zomai; Judith McNamara (ACSAC, 2007)

Usability and Privacy in Identity Management Architectures. - Audun Jøsang; Mohammed Al Zomai; Suriadi Suriadi (ACSW, 2007)

An Experimental Investigation of the Usability of Transaction Authorization in Online Bank Security Systems. - Mohammed Al Zomai; Bander AlFayyadh; Audun Jøsang; Adrian McCullagh (AISC, 2008)

Strengthening SMS-Based Authentication through Usability. - Mohammed Alzomai; Audun Jøsang; Adrian McCullagh; Ernest Foo (ISPA, 2008)

Display security for online transactions: SMS-based authentication scheme. - Mohammed Alzomai; Bander AlFayyadh; Audun Jøsang (ICITST, 2010)

The Mobile Phone as a Multi OTP Device Using Trusted Computing. - Mohammed Al Zomai; Audun Jøsang (NSS, 2010)