241 search results - page 36 / 49 » Implementation of a discretionary access control model for s... |
WMASH
2003
ACM
14 years 2 months ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
ECRTS
1999
IEEE
14 years 1 months ago
1999
IEEE
In this paper we address the real-time capabilities of P-NET, which is a multi-master fieldbus standard based on a virtual token passing scheme. We show how P-NET's medium ac...
ICAIL
2007
ACM
14 years 18 days ago
2007
ACM
Laws set requirements that force organizations to assess the security and privacy of their IT systems and impose the adoption of the implementation of minimal precautionary securi...
JSAC
2007
13 years 8 months ago
2007
Abstract— Performance analysis of multiuser orthogonal frequency division multiplexing (OFDM-TDMA) and orthogonal frequency division multiple access (OFDMA) networks in support o...
COLCOM
2007
IEEE
14 years 20 days ago
2007
IEEE
Current collaborative tools are often not able to profit from existing systems for user management. It is therefore necessary for collaborative systems to administrate their users ...