441 search results - page 52 / 89 » Vulnerabilities and Threats in Distributed Systems |
131
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SOUPS
2010
ACM
15 years 3 months ago
2010
ACM
Graphical password systems based on the recognition of photographs are candidates to alleviate current over-reliance on alphanumeric passwords and PINs. However, despite being bas...
115
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CCS
2009
ACM
16 years 12 days ago
2009
ACM
The man-in-the-middle (MITM) attack has been shown to be one of the most serious threats to the security and trust of existing VoIP protocols and systems. For example, the MITM wh...
ICPADS
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we propose a modified parallel virtual file system that provides snapshot functionality. Because typical file systems are exposed to various failures, taking a s...
ICSE
1999
IEEE-ACM
15 years 4 months ago
1999
IEEE-ACM
We address the dependence of critical infrastructures— including electric power, telecommunications, finance and transportation—on vulnerable information systems. Our approach...
SRDS
2008
IEEE
15 years 6 months ago
2008
IEEE
A new generation of distributed systems and applications rely on the cooperation of diverse user populations motivated by self-interest. While they can utilize “reputation syste...