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A formal approach to the integrated analysis of security and QoS

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Title: A formal approach to the integrated analysis of security and QoS
Authors: Aldini, Alessandro aldini@sti.uniurb.it, Bernardo, Marco1 bernardo@sti.uniurb.it
Source: Reliability Engineering & System Safety. Nov2007, Vol. 92 Issue 11, p1503-1520. 18p.
Subjects: Methodology, Quality of service, Quality control, Reliability in engineering, Statistical process control
Abstract: Abstract: Concurrent and distributed systems are subject to several requirements of different nature. Among them security and quality of service (QoS) are two fundamental aspects, which can have a profound impact on the system performability. Unfortunately, the study of the tradeoff between security guarantees and performance needs is hard to accomplish, because the related analysis activities are usually carried out separately. In this paper, we present an integrated and tool-supported methodology encompassing both activities, which can provide insights about how to trade the QoS delivered by a system with its security guarantees. The methodology is illustrated by assessing the effectiveness and the efficiency of the securing strategy implemented in the NRL Pump, a trusted device proposed to secure the replication of information from a low-security level enclave to a high-security level enclave. [Copyright &y& Elsevier]
Copyright of Reliability Engineering & System Safety is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 25772899
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: A formal approach to the integrated analysis of security and QoS
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  Data: <searchLink fieldCode="AR" term="%22Aldini%2C+Alessandro%22">Aldini, Alessandro</searchLink><i> aldini@sti.uniurb.it</i><br /><searchLink fieldCode="AR" term="%22Bernardo%2C+Marco%22">Bernardo, Marco</searchLink><relatesTo>1</relatesTo><i> bernardo@sti.uniurb.it</i>
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  Data: <searchLink fieldCode="DE" term="%22Methodology%22">Methodology</searchLink><br /><searchLink fieldCode="DE" term="%22Quality+of+service%22">Quality of service</searchLink><br /><searchLink fieldCode="DE" term="%22Quality+control%22">Quality control</searchLink><br /><searchLink fieldCode="DE" term="%22Reliability+in+engineering%22">Reliability in engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+process+control%22">Statistical process control</searchLink>
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  Data: Abstract: Concurrent and distributed systems are subject to several requirements of different nature. Among them security and quality of service (QoS) are two fundamental aspects, which can have a profound impact on the system performability. Unfortunately, the study of the tradeoff between security guarantees and performance needs is hard to accomplish, because the related analysis activities are usually carried out separately. In this paper, we present an integrated and tool-supported methodology encompassing both activities, which can provide insights about how to trade the QoS delivered by a system with its security guarantees. The methodology is illustrated by assessing the effectiveness and the efficiency of the securing strategy implemented in the NRL Pump, a trusted device proposed to secure the replication of information from a low-security level enclave to a high-security level enclave. [Copyright &y& Elsevier]
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  Data: <i>Copyright of Reliability Engineering & System Safety is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1016/j.ress.2006.10.003
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      – Code: eng
        Text: English
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      – SubjectFull: Methodology
        Type: general
      – SubjectFull: Quality of service
        Type: general
      – SubjectFull: Quality control
        Type: general
      – SubjectFull: Reliability in engineering
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      – SubjectFull: Statistical process control
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      – TitleFull: A formal approach to the integrated analysis of security and QoS
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              Text: Nov2007
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