Delaware State University State University / Arizona State University / /
IndustryTerm
login systems / approximation algorithm / study protocol / online user studies / touch-screen devices / undecidable computing problems / bank information / login services / mobile operating systems / miscellaneous computing devices / car image / input devices / touchscreen devices / /
OperatingSystem
Android / Microsoft Windows / /
Organization
22nd USENIX Security Symposium USENIX Association / Arizona State University / Delaware State University State University / USENIX Association / /
Person
Gail-Joon Ahn / Bruteforce Attack / Jeong-Jin Seo† Hongxin Hu / Finger Jaw Face / / /
Position
head / uppermost head / teaching assistant / /
Product
Mechanical Turk crowdsourcing service / Mechanical Turk / /
ProgrammingLanguage
PASCAL / /
Technology
study protocol / also present two algorithms / automatic identification / approximation algorithm / one algorithm / Android / operating system / operating systems / two algorithms / /
On the Security of Picture Gesture Authentication Ziming Zhao and Gail-Joon Ahn, Arizona State University and GFS Technology, Inc.; Jeong-Jin Seo, Arizona State University; Hongxin Hu, Delaware State University