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SIGMOD
2004
ACM
198views Database» more  SIGMOD 2004»
16 years 6 months ago
Secure XML Querying with Security Views
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
Wenfei Fan, Chee Yong Chan, Minos N. Garofalakis
CCS
2008
ACM
15 years 8 months ago
Efficient security primitives derived from a secure aggregation algorithm
By functionally decomposing a specific algorithm (the hierarchical secure aggregation algorithm of Chan et al. [3] and Frikken et al. [7]), we uncover a useful general functionali...
Haowen Chan, Adrian Perrig
USENIX
2007
15 years 8 months ago
From Trusted to Secure: Building and Executing Applications That Enforce System Security
Commercial operating systems have recently introduced mandatory access controls (MAC) that can be used to ensure system-wide data confidentiality and integrity. These protections...
Boniface Hicks, Sandra Rueda, Trent Jaeger, Patric...
ESSOS
2010
Springer
16 years 3 months ago
Experiences with PDG-Based IFC
Information flow control systems provide the guarantees that are required in today’s security-relevant systems. While the literature has produced a wealth of techniques to ensur...
Christian Hammer
CCS
2000
ACM
15 years 10 months ago
Implementing a distributed firewall
Conventional firewalls rely on topology restrictions and controlled network entry points to enforce traffic filtering. Furthermore, a firewall cannot filter traffic it does ...
Sotiris Ioannidis, Angelos D. Keromytis, Steven M....