897 search results - page 105 / 180 » Security Requirements for RFID Computing Systems |
EUROSYS
2008
ACM
14 years 5 months ago
2008
ACM
The tuple space coordination model is one of the most interesting coordination models for open distributed systems due to its space and time decoupling and its synchronization pow...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Click-based graphical passwords have been proposed as alternatives to text-based passwords, despite being potentially vulnerable to shoulder-surfing, where an attacker can learn p...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Single-Sign-On (SSO) protocols enable companies to establish a federated environment in which clients sign in the system once and yet are able to access to services offered by dif...
CCS
2006
ACM
13 years 12 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
SOCIALCOM
2010
13 years 6 months ago
2010
In recent years, several researchers have proposed techniques for providing users with assistance in understanding and overcoming authorization denials. The incorporation of envir...