Modification in Kerberos Assisted Authentication in Mobile Ad-Hoc Networks to Prevent Ticket Replay Attacks

Bashir, Kashif; Khan, Mohammad Khalid

doi:10.7763/ijet.2012.v4.371

Cited by 5 publications

(7 citation statements)

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“…In [16] achieving authentication for ad hoc networks is in two ways: (direct and in-direct authentication). In direct authentication, two parties in prior make use of a preshared encryption key either one of the two symmetric or asymmetric key cryptography to establish verification within themselves and the flow of data between them.…”

Section: IImentioning

confidence: 99%

“…In direct authentication, two parties in prior make use of a preshared encryption key either one of the two symmetric or asymmetric key cryptography to establish verification within themselves and the flow of data between them. In in-direct authentication [16], it's necessary to involve a trusted third party (Certificate Authority (CA)) that is held responsible for certifying a particular identity to another identity. Hence, choosing the suitable authentication mechanism for MANET during ERM is more of a challenge because of the emergency situation as time plays critical role in emergency services and therefore, the authentication process is required to be lightweight and hence efficient.…”

Section: IImentioning

confidence: 99%

“…The KDC is based on a public key Kerberos authentication and which is present in that domain. However in [16] illustrates that the public key based Kerberos requires extra computational resources, and therefore the interpretability is not always possible because of not all mobile computing domains can support public key based Kerberos authentication.…”

Section: IImentioning

confidence: 99%

“…Boonkrong and Bradford in [14] defines authentication as a simple process that is carried out by two groups in order to recognize one another. Furthermore, authentication in ad hoc networks is considered to be one of the major security concerns that affect both wired and wireless network communities, and mostly it is achieved in two ways: direct and indirect authentication [16] which we will further discuss in section 2.…”

Section: Introductionmentioning

confidence: 99%

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An authentication mechanism for heterogeneous access control model in MANET emergency rescue mission

Talib

Bakar

Ismail

2014

Proceedings of the 6th International Conference on Information Technology and Multimedia

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With the huge advancements of mobile computing due to the enormous increase in portable wireless devices, Mobile Ad hoc Networks (MANETs) became an important aspect in the world of wireless network communications. With some unique features such as scalability, fault tolerant and autonomous systems enable a network to be setup with or without any trusted authority. This makes MANET suitable for the emergency and rescue operations. During an emergency situation, there is a need for the data to be shared with the rescuers. Prior accessing the information in emergency services, nodes in MANET need to be authenticated. However due to wireless nature that MANET inherit, nodes are susceptible to attacks hence a secure authentication mechanism is required as authentication is the first defend mechanism. This paper review the authentication models in MANET and proposed the suitable model to work under our proposed access control model called Heterogeneous Access Control Model (HACM). HACM is an expanded proposed model from our Group Based Access Control Model (GBAC) where access to information is classified into general and sensitive based on the Group Role (GR) and User Role (UR) of rescue members during emergency services. The HACM model introducesHeterogeneous Access Level (HLA) where access to information is based on level of information sensitivity, which is mapped with user-role in the group, created at the emergency area. The level of information sensitivity depends on how disastrous or the severity of the emergency situation.

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Section: IImentioning

confidence: 99%

Section: IImentioning

confidence: 99%

Section: IImentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

An authentication mechanism for heterogeneous access control model in MANET emergency rescue mission

Talib

Bakar

Ismail

2014

Proceedings of the 6th International Conference on Information Technology and Multimedia

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“…So the replay attacks become impossible. To prevent reply attack they add session parameter in the Ticket grand message [2]. Semih Dokurer and Y. M. Erten and Can Erkin Acar investigated the effects of black hole attack on the network performance.…”

Section: Literature Reviewmentioning

confidence: 99%

Modification in the Kerberos Assisted Authentication in Mobile Ad-hoc Networks to Prevent Black Hole Attack

Kaur¹,

Singh²,

Singh³

2015

IJCA

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MANET is the self-configuring type of network in which the mobile nodes can leave or join the network when they want. MANET is decentralized type of network, no central controller is present. Due to their unique features mobile ad hoc networks can be deployed anywhere round the clock. This posed the remedial venture to large number of attacks like replay attack, fabrication, eavesdropping etc Kaman provides secure solution to the problem of secure channel establishment, secure exchange of session keys and prevention of nodes identity forgery. In this paper, we reviewed the Kaman; Kerberos assisted Authentication in Mobile Ad hoc Network and added the concept of timers in KAMAN to solve the problem of black hole attack that aroused when Kaman protocol is embedded into large network AODV, on-demand routing protocol had been used to select secure shortest path between the nodes.

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Application of Time Synchronization Process to Kerberos

Rao

Bharadwaj

Ram

2016

Procedia Computer Science

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Modification in Kerberos Assisted Authentication in Mobile Ad-Hoc Networks to Prevent Ticket Replay Attacks

Cited by 5 publications

References 0 publications

An authentication mechanism for heterogeneous access control model in MANET emergency rescue mission

An authentication mechanism for heterogeneous access control model in MANET emergency rescue mission

Modification in the Kerberos Assisted Authentication in Mobile Ad-hoc Networks to Prevent Black Hole Attack

Application of Time Synchronization Process to Kerberos

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