Requirements for evidential value for the assessment of the trustworthiness of digital records over time

Ma, Jianqiang; Abie, Habtamu; Skramstad, Torbjørn; Nygård, Mads

doi:10.1109/mobhoc.2009.5336917

Cited by 4 publications

(5 citation statements)

References 8 publications

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“…However, ours goes further by combining this model with a security-based trust model using an adaptive control loop to minimize the rate and severity of compromises via the provision of a secure communication environment. A number of trust management systems have been developed recently that include adaptive trust negotiation and access control [57], trust-based security [15,45], and trustworthiness assessment [36,37].…”

Section: Trust Managementmentioning

confidence: 99%

Adaptive Security and Trust Management for Autonomous Messaging Systems

Abie¹,

Schulz²,

Savola³

2022

Preprint

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With society's increased dependence on information communication systems, the need for dependable, trustable, robust, and secure adaptive systems becomes ever more acute. Modern autonomic message-oriented middleware platforms have stringent requirements for self-healing, adapting, evolving, fault-tolerance, security, and active vulnerability assessment, especially when the internal working model of a system and the environmental influences on the system are uncertain during run-time. In this paper, we present an adaptive and evolving security approach, and adaptive trust management approach to autonomous messaging middleware systems. This approach learns, anticipates, evolves, and adapts to a changing environment at run-time in the face of changing threats. The approach combines adaptive risk-based security, trust-based security, and security-based trust: the resultant supra-additive synergy improves and increases the strength of security and the degree of trust in the system. The approach also integrates different metrics, assessment tools, and observation tools that improve and increase the assessability and verifiability of the trustworthiness of the system. Validation of results is through industrial case studies and end-user assessment.

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Section: Trust Managementmentioning

confidence: 99%

Adaptive Security and Trust Management for Autonomous Messaging Systems

Abie¹,

Schulz²,

Savola³

2022

Preprint

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“…In a previous work [16], we structured EKM of a digital record as a tree based on a proposed life-cycle model. The trustworthiness of the record is assessed from the leaves to the root of the tree, where the final assessment is made.…”

Section: Assessment Of the Trustworthiness Of A Digital Record Using mentioning

confidence: 99%

“…In this section, we present an example showing how the assessment model works based on a proposed record's life-cycle model [16] with elaborated EKM required for the assessment. Here, we only describe the trustworthiness assessment during the creation phase as an example of the trustworthiness assessment of a digital record, since the approach is basically the same for the other life-cycle phases.…”

Section: An Example Of the Assessment Of The Trustworthinessmentioning

confidence: 99%

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Assessment of the Trustworthiness of Digital Records

Abie

Skramstad

et al. 2011

Trust Management V

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Abstract. It is easy enough to assert the trustworthiness or otherwise of a digital record, but it is far more difficult to present an objective basis for that assertion. A number of recent research efforts have focused on the trustworthiness of a digital record while paying scant attention to the record's evidential value as a measure of and a basis for the assessment of its trustworthiness. In this work, we study a model for the assessment of the trustworthiness of digital records based on their evidential values using the Dempster-Shafer (D-S) theory. The model is divided into three modules, (i) a knowledge-modelling module that models expert knowledge and consequent belief of evidence, (ii) an evidencecombination module that combines evidence from different sources in the face of uncertainty, and (iii) a trustworthiness assessment module that aggregates and integrates evidence, and assesses its trustworthiness. An example is presented to show how the model works.

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“…As such, efforts are being put into describing whole processes and capturing their complete inter-dependencies and constituent components, along with their configurations, in order to be be able to re-deploy and re-execute them in the future (Strodl et al, 2013). An inseparable element of every DP activity is ensuring the authenticity and legitimacy of the performed actions and processes (Ma et al, 2009).…”

Section: Introductionmentioning

confidence: 99%

A Digital Preservation-Legal Ontology

Bakhshandeh

Kolany-Raiser²,

Antunes

et al. 2014

Proceedings of the International Conference on Knowledge Engineering and Ontology Development

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Digital preservation has the goal of ensuring long-term access to data, enabling future users not only to benefit from today's knowledge, but also to reuse such knowledge. Therefore, the digital preservation of a business process has the aim of enabling the use of the preserved process data so that its re-execution is possible. Law is becoming an essential application domain for technology developments, such as digital preservation. For instance, the digital preservation of copyright protected data might infringe the exclusive rights of the copyright holder. However, problems with the legal domain can arise since DP users and law-makers do not share the same perspective and concepts. Ontologies can be used to improve communication and shared understanding, giving rise to greater reuse, sharing, transparency, and interoperability. This paper presents a legal ontology that provides a hierarchical overview of how legal constraints and obligations (e.g. IP rights and licensing issues) could be enforced automatically in DP systems. The correctness of our legal ontology is validated with a set of competency questions defined in a specific case study. The aim is to obtain a clearer taxonomical view of the necessary legal knowledge that will address the concerns of industrial use-case DP stakeholders.

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Requirements for evidential value for the assessment of the trustworthiness of digital records over time

Cited by 4 publications

References 8 publications

Adaptive Security and Trust Management for Autonomous Messaging Systems

Adaptive Security and Trust Management for Autonomous Messaging Systems

Assessment of the Trustworthiness of Digital Records

A Digital Preservation-Legal Ontology

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