125 search results - page 3 / 25 » Secure collaboration in mediator-free environments |
ACSAC
2009
IEEE
13 years 9 months ago
2009
IEEE
The UNIX operating system was developed in a friendly, collaborative environment without any particular predefined objectives. As it entered less friendly environments, expanded it...
EGC
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. The paper presents proposed Security Architecture for Open Collaborative Environment (OCE) being developed in the framework of the Collaboratory.nl (CNL) project with the...
STORAGESS
2005
ACM
13 years 11 months ago
2005
ACM
We describe a novel approach for building a secure and fault tolerant data storage service in collaborative work environments, which uses perfect secret sharing schemes to store d...
COLCOM
2008
IEEE
14 years 8 days ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
NSPW
2004
ACM
13 years 11 months ago
2004
ACM
This paper considers a new security protocol paradigm whereby principals negotiate and on-the-fly generate security protocols according to their needs. When principals wish to in...