762 search results - page 128 / 153 » Security Contexts in Autonomic Systems |
CAISE
2010
Springer
13 years 9 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
SIN
2010
ACM
13 years 6 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, client-site Web mashups are studied from component-oriented perspective, and CompoWeb, a componentoriented Web architecture, is proposed. In CompoWeb, a Web applica...
ITICSE
2006
ACM
14 years 2 months ago
2006
ACM
Phishing, e-mails sent out by hackers to lure unsuspecting victims into giving up confidential information, has been the cause of countless security breaches and has experienced i...
SAC
2004
ACM
14 years 2 months ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...