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ISCAPDCS
2004
11 years 7 months ago
A Reputation-based Trust Management in Peer-to-Peer Network Systems
Peer-to-peer networks have gained a lot of attention over the last couple of years, mainly due to the popularity of the free multimedia file-sharing program Napster and a legal ba...
Natalia Stakhanova, Sergio Ferrero, Johnny S. Wong...
ISCAPDCS
2004
11 years 7 months ago
Distributed Denial of Service: Taxonomies of Attacks, Tools, and Countermeasures
Distributed Denial of Service (DDoS) attacks have become a large problem for users of computer systems connected to the Internet. DDoS attackers hijack secondary victim systems us...
Stephen M. Specht, Ruby B. Lee
ISCAPDCS
2004
11 years 7 months ago
A New Multicast Queuing Mechanism for High-Speed Packet Switches
Increasing multimedia applications such as teleconferencing and video-on-demand require the Internet to effectively provide high-performance multicast support. One of the promisin...
Min Song, Sachin Shetty, Mansoor Alam, HouJun Yang
ISCAPDCS
2004
11 years 7 months ago
An Adaptive OpenMP Loop Scheduler for Hyperthreaded SMPs
Hyperthreaded(HT) and simultaneous multithreaded (SMT) processors are now available in commodity workstations and servers. This technology is designed to increase throughput by ex...
Yun Zhang, Mihai Burcea, Victor Cheng, Ron Ho, Mic...
ISCAPDCS
2004
11 years 7 months ago
Semantic Encryption Transformation Scheme
We present a scheme to protect mobile code from malicious hosts. We propose a transformation scheme that changes the semantics of a program using pseudorandom I/O scrambling, cond...
Willard Thompson, Alec Yasinsac, J. Todd McDonald
ISCAPDCS
2004
11 years 7 months ago
Pushmepullyou: The Reality of Interaction with Shared Objects in Networked Walk-in Displays
This paper investigates the reality of shared manipulation of objects between users in distributed walkin displays and presents solutions to address the effects of constraints of ...
David J. Roberts, Oliver Otto, Robin Wolff
ISCAPDCS
2004
11 years 7 months ago
Detecting Grid-Abuse Attacks by Source-based Monitoring
While it provides the unprecedented processing power to solve many large scale computational problems, GRID, if abused, has the potential to easily be used to launch (for instance...
Jianjia Wu, Dan Cheng, Wei Zhao
ISCAPDCS
2004
11 years 7 months ago
Decentralized and Hierarchical Discovery of Software Applications in the iShare Internet Sharing System
We present the design and evaluation of a fully decentralized software application discovery scheme
Xiaojuan Ren, Zhelong Pan, Rudolf Eigenmann, Y. Ch...
ISCAPDCS
2004
11 years 7 months ago
A Mechanism for Sequential Consistency in a Distributed Objects System
This paper presents a new protocol for ensuring sequential consistency in a distributed objects system. The protocol is efficient and simple. In addition to providing a high-level...
Cristian Tapus, Aleksey Nogin, Jason Hickey, Jerom...
ISCAPDCS
2004
11 years 7 months ago
A Framework for Role-Based Access Control in Group Communication Systems
In this paper we analyze the requirements access control mechanisms must fulfill in the context of group communication and define a framework for supporting fine-grained access co...
Cristina Nita-Rotaru, Ninghui Li
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