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117
Voted
ICDCS
2002
IEEE
15 years 5 months ago
2002
IEEE
We present here the execution model of a policy-driven middleware for building secure distributed collaboration systems from their high level specifications. Our specification m...
121
Voted
ICNP
2002
IEEE
15 years 5 months ago
2002
IEEE
Most recent ad hoc network research has focused on providing routing services without considering security. In this paper, we detail security threats against ad hoc routing protoc...
99
Voted
CONCUR
2001
Springer
15 years 5 months ago
2001
Springer
The paper gives an assessment of security for Mobile Ambients, with specific focus on mandatory access control (MAC) policies in multilevel security systems. The first part of th...
120
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ACSAC
2000
IEEE
15 years 5 months ago
2000
IEEE
In this paper, we present an approach to secure compartmented data access over an untrusted network using a secure network computing architecture. We describe the architecture and...
96
Voted
NDSS
1999
IEEE
15 years 4 months ago
1999
IEEE
Kerberos is a distributed authentication system that many organizations use to handle domain-wide password security. Although it has been known for quite some time that Kerberos i...