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» A Secure Distributed Search System
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IPPS
2006
IEEE
15 years 5 months ago
Web server protection by customized instruction set encoding
We present a novel technique to secure the execution of a processor against the execution of malicious code (trojans, viruses). The main idea is to permute parts of the opcode val...
Bernhard Fechner, Jörg Keller, Andreas Wohlfe...
SIGMOD
1999
ACM
107views Database» more  SIGMOD 1999»
15 years 4 months ago
Client-Site Query Extensions
We explore the execution of queries with client-site userdefined functions (UDFs). Many UDFs can only be executed at the client site, for reasons of scalability, security, confide...
Tobias Mayr, Praveen Seshadri
COLCOM
2008
IEEE
15 years 1 months ago
Web Canary: A Virtualized Web Browser to Support Large-Scale Silent Collaboration in Detecting Malicious Web Sites
Abstract. Malicious Web content poses a serious threat to the Internet, organizations and users. Current approaches to detecting malicious Web content employ high-powered honey cli...
Jiang Wang, Anup K. Ghosh, Yih Huang
CIKM
2005
Springer
15 years 5 months ago
Query workload-aware overlay construction using histograms
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
Georgia Koloniari, Yannis Petrakis, Evaggelia Pito...
ADL
2000
Springer
373views Digital Library» more  ADL 2000»
15 years 4 months ago
BlueView: Virtual Document Servers for Digital Libraries
In the BlueView project, digital library services are developed and partially implemented based on the architecture of virtual document servers. Using standard tools like fulltext...
Andreas Heuer, Holger Meyer, Beate Porst, Patrick ...