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CSFW
2004
IEEE
15 years 10 months ago
Modelling Downgrading in Information Flow Security
Information flow security properties such as noninterference ensure the protection of confidential data by strongly limiting the flow of sensitive information. However, to deal wi...
Annalisa Bossi, Carla Piazza, Sabina Rossi
159
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ESCIENCE
2005
IEEE
16 years 7 days ago
Identity-Based Cryptography for Grid Security
The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to...
Hoon Wei Lim, Kenneth G. Paterson
ICMB
2005
IEEE
98views Business» more  ICMB 2005»
16 years 6 days ago
Security Issues in SIP Signaling in Wireless Networks and Services
SIP appears to be a powerful and useful signaling protocol supporting mobility for wireless IP networks but it has inherent weaknesses and dangers. This paper is a study on the se...
Elthea T. Lakay, Johnson I. Agbinya
SASN
2005
ACM
16 years 5 days ago
The security of vehicular ad hoc networks
Vehicular networks are likely to become the most relevant form of mobile ad hoc networks. In this paper, we address the security of these networks. We provide a detailed threat an...
Maxim Raya, Jean-Pierre Hubaux
CSFW
2002
IEEE
15 years 11 months ago
Strand Spaces and Rank Functions: More than Distant Cousins
The strand spaces model and the rank functions model have both been used successfully to analyse and verify security protocols running on unbounded networks. At first sight, thes...
James Heather