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ONDM
2007
15 years 5 months ago
Securing Passive Optical Networks Against Signal Injection Attacks
Passive optical access networks are susceptible to intended attacks and unintended failures. This paper discusses intrusion by user-side signalinjection resulting in reduced networ...
Harald Rohde, Dominic A. Schupke
PST
2004
15 years 5 months ago
Efficient Revocation of Dynamic Security Privileges in Hierarchically Structured Communities
This paper presents the first mediated hierarchical identity-based encryption and signature schemes. Both schemes are designed to support information access control in hierarchical...
Deholo Nali, Ali Miri, Carlisle M. Adams
SEMWEB
2007
Springer
15 years 10 months ago
Enabling Advanced and Context-Dependent Access Control in RDF Stores
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
Fabian Abel, Juri Luca De Coi, Nicola Henze, Arne ...
ELPUB
2008
ACM
15 years 6 months ago
The state of metadata in open access journals: possibilities and restrictions
This paper reports on an inquiry into the use of metadata, publishing formats, and markup in editormanaged open access journals. It builds on findings from a study of the document...
Helena Francke
IJNSEC
2008
110views more  IJNSEC 2008»
15 years 4 months ago
Security Measures and Weaknesses of the GPRS Security Architecture
This paper presents an evaluation of the security architecture employed in the General Packet Radio Services (GPRS). More specifically, the security measures applied to protect th...
Christos Xenakis