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ACSAC
2010
IEEE
13 years 5 months ago
Breaking e-banking CAPTCHAs
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...
Shujun Li, S. Amier Haider Shah, M. Asad Usman Kha...
ECRA
2007
113views more  ECRA 2007»
13 years 7 months ago
Exclusions and related trust relationships in multi-party fair exchange protocols
Some electronic commerce transactions are inherently performed between more than two parties. In this context, it is thus important to determine whether the underlying fair exchan...
Nicolás González-Deleito, Olivier Ma...
ACMICEC
2003
ACM
144views ECommerce» more  ACMICEC 2003»
14 years 26 days ago
Security model for a multi-agent marketplace
A multi-agent marketplace, MAGNET (Multi AGent Negotiation Testbed), is a promising solution to conduct online combinatorial auctions. The trust model of MAGNET is somewhat diffe...
Ashutosh Jaiswal, Yongdae Kim, Maria L. Gini
BLISS
2009
IEEE
13 years 8 months ago
Mechatronic Security and Robot Authentication
Robot Security is becoming more and more a serious issue for many modern applications. Robot Security matters are still not intensively addressed in the published literature. The ...
Wael Adi
ACSC
2010
IEEE
13 years 2 months ago
Analysis of the periodical payment framework using restricted proxy certificates
This paper discusses the design and implementation of a payment framework that is loosely based on the direct debit payment model. We define such payments as one in which customer...
Grigori Goldman, Lawrie Brown