(Enter summary)
Abstract: We discuss the difficulties of satisfying high-assurance
system requirements without sacrificing system capabilities.
To alleviate this problem, we show how trade-offs
can be made to reduce the threat of covert channels.
We also clarify certain concepts in the theory of covert
channels. Traditionally, a covert channel's vulnerability
was measured by the capacity. We show why a capacity
analysis alone is not sufficient to evaluate the
vulnerability and introduce a new metric referred to as
the... (Update)
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BibTeX entry: (Update)
I. S. Moskowitz and M. H. Kang. "Covert channels --- Here to stay?," Proceedings COMPASS '94, pp. 235 - 243, Gaithersburg, MD, 1994. http://citeseer.ist.psu.edu/moskowitz94covert.html More
@inproceedings{ moskowitz94covert,
author = "Ira S. Moskowitz and Myong H. Kang",
title = "Covert Channels - Here to Stay?",
booktitle = "Compass'94: 9th Annual Conference on Computer Assurance",
publisher = "National Institute of Standards and Technology",
address = "Gaithersburg, MD",
pages = "235--244",
year = "1994",
url = "citeseer.ist.psu.edu/moskowitz94covert.html" }
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A note on the confinement problem
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The channel capacity of a certain noisy timing channel (context) - Moskowitz, Miller - 1992
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Finite-state noiseless covert channels (context) - Millen - 1989
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Simple timing channels
- Moskowitz, Miller - 1994
7
Reduction of a class of Fox-Wright Psi functions for certain..
- Miller, Moskowitz - 1993
7
Analysis of a storage channel in the two-phase commit protoc.. (context) - Costich, Moskowitz - 1991
7
Also appeared as a series of papers by Shannon in the Bell S.. (context) - Shannon, Weaver et al. - 1949
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The Turing test and noninformation flow (context) - Browne - 1991
6
The concurrency control and recovery problem for multilevel ..
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6
The influence of delay upon an idealized channel's bandwidth (context) - Moskowitz, Miller - 1992
5
Supporting timing-channel free computations in multilevel se..
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Private Communication (context) - Wittbold
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best-effort realtime scheduler (context) - Boucher, Clark et al. - 1994
1
Private Communication and comments at various meetings (context) - Morris
1
Maintaining transaction atomicity in multilevel secure datab.. (context) - Costich, Jajodia - 1993
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