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ACSAC
2006
IEEE
15 years 4 months ago
A Module System for Isolating Untrusted Software Extensions
With the recent advent of dynamically extensible software systems, in which software extensions may be dynamically loaded into the address space of a core application to augment i...
Philip W. L. Fong, Simon A. Orr
SP
2006
IEEE
132views Security Privacy» more  SP 2006»
15 years 3 months ago
Towards Automatic Generation of Vulnerability-Based Signatures
In this paper we explore the problem of creating vulnerability signatures. A vulnerability signature matches all exploits of a given vulnerability, even polymorphic or metamorphic...
David Brumley, James Newsome, Dawn Xiaodong Song, ...
CASES
2003
ACM
15 years 3 months ago
Encryption overhead in embedded systems and sensor network nodes: modeling and analysis
Recent research in sensor networks has raised issues of security for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices...
Ramnath Venugopalan, Prasanth Ganesan, Pushkin Ped...
SACMAT
2003
ACM
15 years 3 months ago
Cooperative role-based administration
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
Horst Wedde, Mario Lischka
WS
2003
ACM
15 years 3 months ago
An authentication framework for hierarchical ad hoc sensor networks
Recent results indicate scalability problems for flat ad hoc networks. To address the issue of scalability, self-organizing hierarchical ad hoc architectures are being investigat...
Mathias Bohge, Wade Trappe