218 search results - page 32 / 44 » Privacy in Distributed Electronic Commerce |
SOUPS
2010
ACM
15 years 1 months ago
2010
ACM
This paper explores user authentication schemes for banking systems implemented over mobile phone networks in the developing world. We analyze an authentication scheme currently d...
ACSAC
2010
IEEE
14 years 7 months ago
2010
IEEE
Many financial institutions have deployed CAPTCHAs to protect their services (e.g., e-banking) from automated attacks. In addition to CAPTCHAs for login, CAPTCHAs are also used to...
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Service-level agreements (SLAs) establish a contract between service providers and clients concerning Quality of Service (QoS) parameters. Without proper penalties, service provid...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
– Audio scrambling can be employed in audio distribution for the purpose of guaranteeing the confidentiality. Electronic commerce in audio products would be facilitated by the de...
MUM
2005
ACM
15 years 3 months ago
2005
ACM
This paper proposes an intelligent mobile middleware utilizing group-based content push with dynamic session startup and plugand-play features. Solution enhances the distribution ...