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CCS
2004
ACM
15 years 3 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
SOUPS
2009
ACM
15 years 4 months ago
2009
ACM
Initiating and bootstrapping secure, yet low-cost, ad-hoc transactions is an important challenge that needs to be overcome if the promise of mobile and pervasive computing is to b...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— Throughout the world, GSM cellular mobile networks are being upgraded to support the “always-on” General Packet Radio Service (GPRS). Despite the apparent availabil...
CHI
2005
ACM
15 years 10 months ago
2005
ACM
We present a system designed to facilitate language development in deaf children. The children interact with a computer game using American Sign Language (ASL). The system consist...
CCS
2004
ACM
15 years 1 months ago
2004
ACM
Magnetic stripe cards are in common use for electronic payments and cash withdrawal. Reported incidents document that criminals easily pickpocket cards or skim them by swiping the...