1140 search results - page 102 / 228 » A Purpose-Based Access Control Model |
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Security functions such as access control, encryption and authentication are typically left up to applications on the modern Internet. There is no unified system to implement thes...
TIT
2011
13 years 3 months ago
2011
—In the paradigm of network coding, the nodes in a network are allowed to encode the information received from the input links. With network coding, the full capacity of the netw...
POPL
1999
ACM
14 years 11 days ago
1999
ACM
A promising technique for protecting privacy and integrity of sensitive data is to statically check information flow within programs that manipulate the data. While previous work...
JCS
2008
13 years 7 months ago
2008
Controlled Query Evaluation (CQE) defines a logical framework to protect confidential information in a database. By modeling a user's a priori knowledge appropriately, a CQE ...
CCS
2000
ACM
14 years 12 days ago
2000
ACM
This paper describes a security model for mobile agent based systems. The model defines the notion of a security-enhanced agent and outlines security management components in agen...