Mediator-assisted multi-source routing in information-centric networks

Carrea, Laura; Moscholios, Ioannis D.; Logothetis, Michael D.

doi:10.1109/csndsp.2016.7573905

Cited by 2 publications

(2 citation statements)

References 40 publications

(41 reference statements)

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“…With regard to the proposed packet forwarding mechanisms in ICN, they can be broadly classified into stateful [12,58,63], stateless [29,49], and semi-stateless [52].…”

Section: Introductionmentioning

confidence: 99%

Calculating Distributed Denial of Service Attack Probability in Bloom-Filter based Information-Centric Networks

Wang

Moscholios

Logothetis

2016

Image Processing &Amp; Communications

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Information-Centric Networking (ICN) is an emerging networking technology that has been designed to directly operate on named content/information objects, rather than relying on the knowledge of the content location. According to the ICN principles, a user requests the information object by its name or some other form of object identifier. After that, the ICN system is responsible for finding the particular object and sending it back to the user. Despite a large number of works on ICN in recent years, ICN systems still face security challenges. This is especially true when considering different types of alternative networks, such as the wireless community networks (WCNs). In this work, we explore the applicability of ICN principles in the challenging and unpredictable environments of WCNs. We consider stateless content dissemination using Bloom filters (BFs) and analyze two BF based approaches: the traditional single-stage BF and its generalization, the multi-stage BF. We focus on the security aspects of BF based approaches and in particular on distributed denial of service (DDoS) attacks. Finally, we investigate the attack probability for various system and network parameters, such as the number of hash functions, the BF maximum fill factor, and the number of hops toward the victim node.

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“…With regard to the proposed packet forwarding mechanisms in ICN, they can be broadly classified into stateful [12,58,63], stateless [29,49], and semi-stateless [52].…”

Section: Introductionmentioning

confidence: 99%

Calculating Distributed Denial of Service Attack Probability in Bloom-Filter based Information-Centric Networks

Wang

Moscholios

Logothetis

2016

Image Processing &Amp; Communications

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“…Hence, ICN provides native network primitives for content retrieval by directly naming and operating on information objects. Some of the advantages of ICN over HCN include: i) native support for multicast and anycast; ii) good support for content consumer/provider mobility [18]; and iii) good support for in-network content caching and multi-source content delivery [19]. ICN decouples the information objects from their location, application, and means of transportation.…”

Section: Introductionmentioning

confidence: 99%

Toward information-centric software-defined cellular networks

Moscholios

Alzahrani

Logothetis

2017

2017 14th International Conference on Telecommunications (ConTEL)

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Abstract-The concept of software-defined networking (SDN) is able to offer important advantages over the traditional communication paradigms. This is achieved by decoupling the decisionmaking process from the underlying network infrastructure that forwards the traffic. Recently, there have been efforts in applying the SDN approach to wireless and cellular networks. In fact, SDN is considered as one of the key enablers for future 5G communication networks. Information-centric networking (ICN) is another emerging communication paradigm that has been proposed to improve the content delivery efficiency compared to the traditional host-centric communication protocols. ICN decouples the data from their location, application, and means of transportation. This feature makes ICN particularly suitable for efficient dissemination of large volumes of data, especially in highly dynamic and heterogeneous mobile environments. In this work, we consider an SDN-enabled cellular network and propose an ICN protocol to ensure fast and efficient content dissemination to mobile users. The proposed protocol has been evaluated by means of computer simulations for the use case of a live video streaming service. Our experimental results show significant improvements in terms of response times over the current long-term evolution (LTE) networks.

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Mediator-assisted multi-source routing in information-centric networks

Cited by 2 publications

References 40 publications

Calculating Distributed Denial of Service Attack Probability in Bloom-Filter based Information-Centric Networks

Calculating Distributed Denial of Service Attack Probability in Bloom-Filter based Information-Centric Networks

Toward information-centric software-defined cellular networks

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