Privacy Enhanced Trusted Network Connect

Bente, Ingo; Vieweg, Joerg; Helden, Josef von

doi:10.1007/978-3-642-14597-1_8

Cited by 3 publications

(1 citation statement)

References 11 publications

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“…Moreover, there exist threats of disclosure of standard IF-M data and arbitrary data in the TNC specification, which may expose user privacy. By adding a new policy manager to control the measured and verified integrity information in the client side, [8] proposed a privacy preserved trusted network connect scheme. For the trustworthy problem in TNC, [9] applied a Semi-Markov process based security quantifying method to analyze the TNC protocol in three aspects: authenticity, integrity and confidentiality.…”

Section: Introductionmentioning

confidence: 99%

Trusted Anonymous Authentication Scheme for Trusted Network Connection in Mobile Environment

Wu¹,

Ming-wei²,

Zhang³

et al. 2012

JNW

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Technologies make the mobile terminals such as smart phones, PDAs and handsets much more powerful to access mobile network in recent years. Especially with the widely use of mobile terminals, mobile network now becomes a primary tool for daily and business interactions. However, the proliferation of mobile terminals also draws mobile malware’s attention which will do damage to the mobile terminal and further affect the security of mobile network. But the traditional access control and authentication mechanism cannot resolve such security issues. On the basis of trusted computing technology, we proposed a mobile trusted network architecture by extending the trusted network connection in mobile environment. And an improvement EAP-EHash method is used in the proposed architecture to implement authentication. We defined two service scenarios in the authentication scheme, home network authentication and roaming network authentication. The process of each scenario is described in detail. By introducing the pseudonym mechanism, our scheme can protect user identity. And the connection status not only depends on the identification process, but also the trust status of the platform. The analysis shows that our scheme benefits the properties of user identity anonymity, mutual authentication, fake agent resistance, platform integrity verification, EAP and TNC Compatible. And the ciphersuite negotiation makes our scheme more suitable for resource limited mobile terminals

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Section: Introductionmentioning

confidence: 99%

Trusted Anonymous Authentication Scheme for Trusted Network Connection in Mobile Environment

Wu¹,

Ming-wei²,

Zhang³

et al. 2012

JNW

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Design and analysis on trusted network equipment access authentication protocol

Lai

Chen

Zou

et al. 2015

Simulation Modelling Practice and Theory

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Cloud security is a system engineering problem. A common approach to address the problem is to adapt existing Trusted Network Connection (TNC) framework in the cloud environment, which can be used to assess and verify end clients' system state. However, TNC cannot be applied to network equipment attached to the cloud computing environment directly. To allow the network devices to access the trusted network devices safely and reliably, we first developed a Trusted Network Equipment Access Authentication Protocol (TNEAAP). We use the BAN logic system to prove that TNEAAP is secure and credible. We then configure the protocol in an attack detection mode to experimentally show that the protocol can withstand attacks in the real network. Experiment results show that all the nine goals that decide the protocol's security have been achieved.

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