IC-MCN: An architecture for an information-centric mobile converged network

Tourani, Reza; Misra, Satyajayant; Mick, Travis

doi:10.1109/mcom.2016.7565186

Cited by 14 publications

(8 citation statements)

References 10 publications

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“…Multi-RAT has been proposed to complement existing networks and achieve higher throughput [8], load balancing [9], or fault tolerance [10]. The multi-RAT selection problem has been largely explored in the context of cellular (e.g., WCDMA and LTE) and wireless (e.g., WLANs) access networks [8,11].…”

Section: Related Workmentioning

confidence: 99%

“…Researchers have been mainly focusing on multi-RAT in heterogeneous cellular networks [12,13]. Research goal include reducing handoff delays despite larger multi-RAT delays compared to intra-RAT delays [13], fault tolerance [10], load balancing [9], and scalability [2]. These proposed approaches underline the shortcomings of the host-centric IP-based networking paradigm in regard to multi-RAT, including scalability [2] and interoperability [3].…”

Section: Related Workmentioning

confidence: 99%

“…However, allowing network-agnostic applications to enforce the number of required interfaces limits the strategy's flexibility. Tourani et al proposed an ICN-based mobile converged network architecture, which leverages multi-RAT communication for better bandwidth utilization [9]. However, this strategy only uses one interface per interest.…”

Section: Related Workmentioning

confidence: 99%

“…where d (k ) = 0 if packet k is successfully received by i, and d (k ) = 1 otherwise. In this paper, we use γ = 0.833 [9].…”

Section: Brief Overviewmentioning

confidence: 99%

“…Interests are generated from each client to two randomly chosen producers. We choose δ = 65 ms, T P = 90%, α = 0.125, β = 0.25, γ = 0.833 as in [9], and the interest timeout (PIT timeout) value as 1000 ms.…”

Section: Network Topologymentioning

confidence: 99%

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Dice

Panwar

Tourani

Mick

et al. 2017

Proceedings of the Workshop on Mobility in the Evolving Internet Architecture

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Coupled with the rapid increase in mobile device users and the bandwidth and latency demands are the continuous increase of devices' processing capabilities, storage, and wireless connectivity options. The multiple radio access technology (multi-RAT) is proposed to satisfy mobile users' increasing needs. The Information-Centric Networking (ICN) paradigm is better tuned (than the current Internet Protocol approach) to support multi-RAT communications. ICN eschews the connection-based content retrieval model used today and has desirable features such as data naming, in-network caching, and device mobility-a paradigm ripe for exploration.We propose DICE, an ICN forwarding strategy that helps a device dynamically select a subset of its multi-RAT interfaces for communication. DICE assesses the state of edge links and network congestion to determine the minimum number of interfaces required to to perform data delivery. We perform simulations to compare DICE's performance with bestroute2 and multicast strategies (part of the named data networking simulator, ndnSIM). We show that DICE is the best of both worlds: providing a higher delivery ratio (0.2-2 times) and much lower overhead (by 2-8 times) for different packet rates.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

“…where d (k ) = 0 if packet k is successfully received by i, and d (k ) = 1 otherwise. In this paper, we use γ = 0.833 [9].…”

Section: Brief Overviewmentioning

confidence: 99%

Section: Network Topologymentioning

confidence: 99%

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Dice

Panwar

Tourani

Mick

et al. 2017

Proceedings of the Workshop on Mobility in the Evolving Internet Architecture

Self Cite

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An efficient caching security approach for content‐centric mobile networks in internet of things systems

Obaidat

et al. 2023

Security and Privacy

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With the expansion of internet of things (IoT), the IP-based network architecture has been difficult to support the development of IoT. Content-centric mobile networking (CCMN) models are based on naming the content to get rid of address-space scarcity, caching the content at intermediate nodes to provide efficient data delivery, which can solve the development bottleneck ofIoT. The in-network caching is a key factor to enable practical deployments of CCMN. And it is also subject to serious security threats of cache pollution attacks (CPA), which can tamper the distribution of content and reduce the advantages of built-in cache. In addition, the identity and trust mechanism of mobile devices are also important factors hindering the deployment of CCMN. However, existing caching security mechanisms cannot be applied directly, because the features of the built-in cache, including ubiquity, mobility, and heterogeneity, bring new challenges on designing the caching security mechanism against CPA. In this article, we propose a lightweight CPA detection and defense approach for CCMN. We first model the attack and defense process of CPA as a dynamic game, which can optimize the performance of the attack detection. Then, we adopt popularity analysis to detect CPA, and accurately estimate the current network and attack state by a logical regression algorithm. Our design can also intelligently maintain the identity and trust mechanism.Finally, we design a punishment mechanism to deal with the attackers. Extensive simulations demonstrate that our approach can detect CPA efficiently, mitigate the impact of CPA effectively. Our game model can reduce the impact of locality-disruption attack and false-locality attack by 60% and 30%, respectively, compared with the state-of-the-art methods. When the game reaches Nash equilibrium, our model can reduce the impact of CPA on cache hit ratio by 55% on average.

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