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CCS
2003
ACM
14 years 1 months ago
Using graphic turing tests to counter automated DDoS attacks against web servers
We present WebSOS, a novel overlay-based architecture that provides guaranteed access to a web server that is targeted by a denial of service (DoS) attack. Our approach exploits t...
William G. Morein, Angelos Stavrou, Debra L. Cook,...
ACSAC
2007
IEEE
14 years 3 months ago
Establishing and Sustaining System Integrity via Root of Trust Installation
Integrity measurements provide a means by which distributed systems can assess the trustability of potentially compromised remote hosts. However, current measurement techniques si...
Luke St. Clair, Joshua Schiffman, Trent Jaeger, Pa...
CIKM
2009
Springer
14 years 3 months ago
On the feasibility of multi-site web search engines
Web search engines are often implemented as centralized systems. Designing and implementing a Web search engine in a distributed environment is a challenging engineering task that...
Ricardo A. Baeza-Yates, Aristides Gionis, Flavio J...
ATAL
2004
Springer
14 years 2 months ago
Framework to Control Emergent Survivability of Multi Agent Systems
As the science of multi-agent systems matures, many developers are looking to deploy mission critical applications on distributed multi-agent systems (DMAS). Due to their distribu...
Aaron Helsinger, Karl Kleinmann, Marshall Brinn
CONCURRENCY
2006
111views more  CONCURRENCY 2006»
13 years 8 months ago
ScyFlow: an environment for the visual specification and execution of scientific workflows
With the advent of grid technologies, scientists and engineers are building more and more complex applications to utilize distributed grid resources. The core grid services provid...
Karen M. McCann, Maurice Yarrow, Adrian De Vivo, P...