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DSN
2005
IEEE
13 years 10 months ago
How Resilient are Distributed f Fault/Intrusion-Tolerant Systems?
Fault-tolerant protocols, asynchronous and synchronous alike, make stationary fault assumptions: only a fraction f of the total n nodes may fail. Whilst a synchronous protocol is ...
Paulo Sousa, Nuno Ferreira Neves, Paulo Verí...
TPDS
2010
113views more  TPDS 2010»
12 years 11 months ago
Highly Available Intrusion-Tolerant Services with Proactive-Reactive Recovery
In the past, some research has been done on how to use proactive recovery to build intrusion-tolerant replicated systems that are resilient to any number of faults, as long as reco...
Paulo Sousa, Alysson Neves Bessani, Miguel Correia...
SAC
2006
ACM
13 years 10 months ago
Proactive resilience through architectural hybridization
In a recent work, we have shown that it is not possible to dependably build any type of distributed f fault or intrusiontolerant system under the asynchronous model. This result f...
Paulo Sousa, Nuno Ferreira Neves, Paulo Verí...
WORDS
2003
IEEE
13 years 9 months ago
Decentralized Resource Management and Fault-Tolerance for Distributed CORBA Applications
Assigning an application’s fault-tolerance properties (e.g., replication style, checkpointing frequency) statically, and in an arbitrary manner, can lead to the application not ...
Carlos F. Reverte, Priya Narasimhan
SSS
2005
Springer
119views Control Systems» more  SSS 2005»
13 years 10 months ago
Self-stabilization of Byzantine Protocols
Awareness of the need for robustness in distributed systems increases as distributed systems become integral parts of day-to-day systems. Self-stabilizing while tolerating ongoing ...
Ariel Daliot, Danny Dolev