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SIGOPS
2008
146views more  SIGOPS 2008»
13 years 7 months ago
Vigilant: out-of-band detection of failures in virtual machines
What do our computer systems do all day? How do we make sure they continue doing it when failures occur? Traditional approaches to answering these questions often involve inband m...
Dan Pelleg, Muli Ben-Yehuda, Richard Harper, Lisa ...
SSS
2007
Springer
130views Control Systems» more  SSS 2007»
14 years 1 months ago
Secure Failure Detection in TrustedPals
We present a modular redesign of TrustedPals, a smartcard-based security framework for solving secure multiparty computation (SMC)[?]. TrustedPals allows to reduce SMC to the probl...
Roberto Cortiñas, Felix C. Freiling, Marjan...
WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
14 years 2 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
CORR
2010
Springer
156views Education» more  CORR 2010»
13 years 7 months ago
Topological analysis of the power grid and mitigation strategies against cascading failures
This paper presents a complex systems overview of a power grid network under cascading conditions. The cascading effect has been simulated on three different networks, the IEEE 300...
Sakshi Pahwa, Amelia Hodges, Caterina M. Scoglio, ...
SRDS
2010
IEEE
13 years 5 months ago
Shedding Light on Enterprise Network Failures Using Spotlight
Abstract--Fault localization in enterprise networks is extremely challenging. A recent approach called Sherlock makes some headway into this problem by using an inference algorithm...
Dipu John, Pawan Prakash, Ramana Rao Kompella, Ran...