5511 search results - page 31 / 1103 » Security for Network Places |
CCS
2003
ACM
14 years 3 months ago
2003
ACM
Informally, a communication protocol is sender k - anonymous if it can guarantee that an adversary, trying to determine the sender of a particular message, can only narrow down it...
SP
1996
IEEE
14 years 2 months ago
1996
IEEE
In the proposed mandatory access control model, arbitrary label changing policies can be expressed. The relatively simple model can capture a wide variety of security policies, in...
ATAL
2010
Springer
13 years 11 months ago
2010
Springer
We propose Path Disruption Games (PDGs), which consider collaboration between agents attempting stop an adversary from travelling from a source node to a target node in a graph. P...
EUROCRYPT
2007
Springer
14 years 4 months ago
2007
Springer
Protocols proven secure within the universal composability (UC) framework satisfy strong and desirable security properties. Unfortunately, it is known that within the “plain” m...
SMC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Managing security projects is a delicate activity due to the evolution of attacks. In this paper, we develop a new methodology for estimating security effort based on algebraic...