Dynamic Trust Management

Blaze, Matt; Kannan, Sampath; Lee, I.; Sokolsky, Oleg; Smith, Jonathan M.; Keromytis, Angelos D.; Lee, W.

doi:10.1109/mc.2009.51

Cited by 63 publications

(28 citation statements)

References 10 publications

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“…This is mainly due to the challenges of maintaining trust within a dynamic environment. According to Blaze et al, [4], [38] coping and preserving the privacy of digital identities and challenges are associated with continuous attacks on databases across the world that has forced a number of organisations to deny that their systems have been under attacks [34].…”

Section: Privacy In the Era Of -Cloud‖ And -Big Datamentioning

confidence: 99%

Internet of Everything (Ioe): Analysing the Individual Concerns Over Privacy Enhancing Technologies (Pets)

Munawar¹,

Bhana²,

Haq³

et al. 2016

ijacsa

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Abstract-This paper aims to investigate the effectiveness of the provision of privacy of individuals through privacy enhancing technologies (PETs). The successful evolution and emergence of cyberspace with the real world through "Internet of Everything (IoE)" has led to the speedy progress in research and development of predictive analysis of big data. The individual's privacy has gained a considerable momentum in both industry and academia since privacy-enhancing technologies (PETs) constitute a technical means to protect information. Privacy regulations and state of law deemed this as an integral part in order to protect the individual's private sphere when the infrastructure of Information Communication Technologies (ICT) is laid out. Modern organisations use consent forms to gather individual's sensitive personal information for a specific purpose. The law prohibits using the person's information for purposes other than that of when the consent was initially established. The infrastructure of ICT should be developed in alliance with the privacy laws and made compliant as well intelligent which learn by itself from the environment. This extra layer embedded in the system would educate the ICT structure and help system to authenticate as well as communicate with the perspective users. The existing literature on protecting individuals' privacy through privacy-enhancing technologies (PETs) is still embryonic and does conclude that the individual's concerns about privacy are not fully considered in the technological sense. Among other contributions, this research paper will devise a conceptual model to improve individual's privacy.

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Section: Privacy In the Era Of -Cloud‖ And -Big Datamentioning

confidence: 99%

Internet of Everything (Ioe): Analysing the Individual Concerns Over Privacy Enhancing Technologies (Pets)

Munawar¹,

Bhana²,

Haq³

et al. 2016

ijacsa

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show abstract

“…Existing work related to access control delegation, including role-based delegation, has been focused on issues related to delegation of privileges among subjects and various levels of controls with regard to privilege propagation and revocation. Efficient cryptographic mechanisms for trust delegation involve complex trust chain verification and revocation issues raising significant key management issues with regard to its efficiency [34].…”

Section: Framework For Secure Cloud Computingmentioning

confidence: 99%

Framework for Secure Cloud Computing

Munir¹,

Palaniappan²

2013

IJCCSA

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“…Virtual healthcare communities, employ advanced and pervasive ICT technologies in order to offer ubiquitous medical services to their members. Elder members, home care patients or members with chronic conditions, utilize different types of health care services at different points in time, bridging geographic distance and time constraints [4].…”

Section: A Virtual Community For Monitoring and Tele-healthcarementioning

confidence: 99%

“…Members of a virtual medical community need to trust each other and to be confident for the secure, reliable and lawful operation of the community. As described in [4], building of trust is a continuous process that comprises several repeating steps: achieving an appropriate security level for medical data in terms of authentication and user's certification, defining a strict user policy with roles, access rights and limitations among community members, providing a flexible identification mechanism, which preserves anonymity whilst guaranteeing identity truthfulness. Additionally, in patient monitoring cases, the community must respond quickly and reliably upon emergencies.…”

Section: Introductionmentioning

confidence: 99%

Security and trust in virtual healthcare communities

Chryssanthou¹,

Varlamis

Latsiou³

2009

Proceedings of the 2nd International Conference on PErvasive Technologies Related to Assistive Environments

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The main purpose of a virtual healthcare community is to enforce members' collaboration and allow them collectively conduct health care activities. Patient monitoring and medical consultation and support are the most popular activities inside health care communities. They bring together medical experts and patients and require confidentiality, reliability and trust in order to be successful. An examination of existing virtual communities for healthcare leads to the conclusion that many of them fail to meet requirements for building trust. Several ethical, legal and technical issues must be considered in order to build a trustful community. This work presents the architecture of a virtual healthcare community portal with emphasis on the issues that help building trust inside the community. With a set of hypothetical usage scenarios that challenge trust in the community we uncover healthcare community's pitfalls and illustrate the solutions provided by the proposed architecture. Categories and Subject DescriptorsK.6.5 [Management of computing and information systems]:

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Dynamic Trust Management

Cited by 63 publications

References 10 publications

Internet of Everything (Ioe): Analysing the Individual Concerns Over Privacy Enhancing Technologies (Pets)

Internet of Everything (Ioe): Analysing the Individual Concerns Over Privacy Enhancing Technologies (Pets)

Framework for Secure Cloud Computing

Security and trust in virtual healthcare communities

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