A study of trust &amp;#x00026; privacy models in pervasive computing

Khiabani, Hamed; Manan, Jamalul-lail Ab; Sidek, Zailani Mohamed

doi:10.1109/techpos.2009.5412053

Cited by 7 publications

(9 citation statements)

References 38 publications

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“…The attacker is assumed to call TPM (vTPM) commands without bounds and without knowing the TPM (vTPM) root key, expecting to obtain or replace the user key. The analysis goal in TPM (vTPM) study is to guarantee the corresponding property of IDP, the user, RP execution, and the integrity of them [ 21 , 23 ]. Also, the overall aim of the proposed model is verifying the TA.…”

Section: Test and Evaluationmentioning

confidence: 99%

“…Urien in [ 20 ] illustrated strong authentication (without password) for OpenID, according to a plug and play paradigm, based on SSL smart cards against Phishing attack. Khiabani et al in [ 21 ] discovered previous trust and privacy models in pervasive systems and analyzed them to highlight the importance of trusted computing platforms in tackling their weaknesses.…”

Section: Introductionmentioning

confidence: 99%

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Trusted Computing Strengthens Cloud Authentication

Ghazizadeh

Zamani

Manan

et al. 2014

The Scientific World Journal

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Cloud computing is a new generation of technology which is designed to provide the commercial necessities, solve the IT management issues, and run the appropriate applications. Another entry on the list of cloud functions which has been handled internally is Identity Access Management (IAM). Companies encounter IAM as security challenges while adopting more technologies became apparent. Trust Multi-tenancy and trusted computing based on a Trusted Platform Module (TPM) are great technologies for solving the trust and security concerns in the cloud identity environment. Single sign-on (SSO) and OpenID have been released to solve security and privacy problems for cloud identity. This paper proposes the use of trusted computing, Federated Identity Management, and OpenID Web SSO to solve identity theft in the cloud. Besides, this proposed model has been simulated in .Net environment. Security analyzing, simulation, and BLP confidential model are three ways to evaluate and analyze our proposed model.

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Section: Test and Evaluationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Trusted Computing Strengthens Cloud Authentication

Ghazizadeh

Zamani

Manan

et al. 2014

The Scientific World Journal

View full text Add to dashboard Cite

show abstract

“…The attacker is assumed to call TPM (vTPM) commands without bounds and without knowing the TPM (vTPM) root key, expecting to obtain or replace the user key. The analysis goal in TPM (vTPM) study is to guarantee the corresponding property of IDP and the user [64,65]. Also, the overall aim of the proposed model is verifying the IMA.…”

Section: Compromising the Imamentioning

confidence: 99%

“…Khiabani et al [64] argue that pervasive systems are weaving themselves in our daily life, making it possible to collect user information invisibly and in an unobtrusive manner even by unknown parties. Therefore, OpenID as a security activity would be a major issue in these environments.…”

Section: Authentication In An Untrustworthymentioning

confidence: 99%

Secure OpenID Authentication Model by Using Trusted Computing

Ghazizadeh

Dolatabadi

Khaleghparast

et al. 2014

Abstract and Applied Analysis

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The growth of Internet online services has been very quick in recent years. Each online service requires Internet users to create a new account to use the service. The problem can be seen when each user usually needs more than one service and, consequently, has numerous accounts. These numerous accounts have to be managed in a secure and simple way to be protected against identity theft. Single sign-on (SSO) and OpenID have been used to decrease the complexity of managing numerous accounts required in the Internet identity environment. Trusted Platform Module (TPM) and Trust Multitenancy are great trusted computing-based technologies to solve security concerns in the Internet identity environment. Since trust is one of the pillars of security in the cloud, this paper analyzes the existing cloud identity techniques in order to investigate their strengths and weaknesses. This paper proposes a model in which One Time Password (OTP), TPM, and OpenID are used to provide a solution against phishing as a common identity theft in cloud environment.

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“…So, before doing anything, the comprehending of this issue is necessary. We also need reliable methods to select service providers and resolve users' necessities, so in this way, we can help users for right decision making [3], [8], [9], [10]. on the other hand, it helps service providers to provide more applicable services and fulfill the requirements of users and present reliable services [11].This requires using models and frameworks to search proper and available services on cloud environments [12].So far, many selection measures for choosing service providers have been designed such as trust and reputation from different aspects [13].…”

Section: Introductionmentioning

confidence: 99%

A trust evaluation model for selecting service provider in cloud environment

Agheli

Hosseini

Shojaee

2014

2014 4th International Conference on Computer and Knowledge Engineering (ICCKE)

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Today, concurrence with information technology (IT) progress, a novel issue has been introduced which is named as" cloud computing". The greatest obstacle that often is considered for acceptance of cloud services is lack of customers' trust to service providers. In this research, the problem of creating trust in cloud services has been evaluated and a model is presented to perform a comprehensive prioritization about services which are provided by cloud providers and let users to compare and choose proper service providers (in proportion with their needs) and in the other hand, enable service providers to increase their services' quality through an intact competition. Based on the subjective logic trust model, this paper combines direct experiences, reputation values, satisfied interaction feedback and risk factor. The simulations performed on this model confirm its correctness and its rationality of our trust model.

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A study of trust & privacy models in pervasive computing

Cited by 7 publications

References 38 publications

Trusted Computing Strengthens Cloud Authentication

Trusted Computing Strengthens Cloud Authentication

Secure OpenID Authentication Model by Using Trusted Computing

A trust evaluation model for selecting service provider in cloud environment

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