CCS
2004
ACM
13 years 10 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
In order to solve future Multi Level Security (MLS) problems, we have developed a solution based on the DARPA Polymorphous Computing Architecture (PCA). MLS-PCA uses a novel distr...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
Efforts to design faster synchronous mix networks have focused on reducing the computational cost of mixing per server. We propose a different approach: our re-encryption mixnet...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
CCS
2004
ACM
13 years 10 months ago
2004
ACM
In large-scale environments, network intrusion detection systems (NIDSs) face extreme challenges with respect to traffic volume, traffic diversity, and resource management. Whil...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
CCS
2004
ACM
13 years 10 months ago
2004
ACM
CCS
2004
ACM
13 years 10 months ago
2004
ACM
This paper studies the problem of resource discovery in unstructured peer-to-peer (P2P) systems. We propose simple policies that make the discovery of resources resilient to coord...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
WS-SecurityPolicy is a declarative configuration language for driving web services security mechanisms. We describe a formal sefor WS-SecurityPolicy, and propose a more abstract ...
CCS
2004
ACM
13 years 10 months ago
2004
ACM
A long-standing problem in information security is how to specify and enforce expressive security policies that control information flow while also permitting information release...