1422 search results - page 162 / 285 » Information security and risk management |
SRDS
2010
IEEE
13 years 8 months ago
2010
IEEE
Entities (e.g., users, services) have to authenticate themselves to service providers (SPs) in order to use their services. An entity provides personally identifiable information (...
WWW
2009
ACM
14 years 11 months ago
2009
ACM
Many reputation management systems have been developed under the assumption that each entity in the system will use a variant of the same scoring function. Much of the previous wo...
ACMSE
2007
ACM
14 years 2 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...
ICTAI
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
WIKIS
2009
ACM
14 years 5 months ago
2009
ACM
Suffr uses Wiki to facilitate corporate governance. Suffr allows a group's members to administer a computer system and its information resources collectively. Categories and ...