Collaborative Anomaly Detection for Structured P2P Networks

Wang, Wei; Man, Hong; He, Fangming

doi:10.1109/glocom.2009.5425503

Cited by 2 publications

(1 citation statement)

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“…As CIs interconnect, the communication networks connecting them garner increasing attention for their resilience properties. Intrusion detection systems , distributed firewalls , spam detection , and the like all use a responsive and resilient communication framework. Among the varied communication techniques, the use of peer‐to‐peer (P2P) overlays is increasingly being proposed to protect CIs because of their inherent properties such as robustness and redundancy .…”

Section: Introductionmentioning

confidence: 99%

Assessing the security of internet‐connected critical infrastructures

Ghani

Khelil

Suri

et al. 2012

Security Comm Networks

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Because the Internet of Things (IoT) pervasively extends to all facets of life, the “things” are increasingly extending to include the interconnection of the Internet to critical infrastructures (CIs) such as telecommunication, power grid, transportation, e‐commerce systems, and others. The objective of this paper is twofold: (i) addressing IoT from a CI protection (CIP) and connectivity viewpoint, and (ii) highlighting the need for security quantification to improve the quality of protection (QoP) of CIs. Using a financial infrastructure as an example, a CIP and trust quantification perspective is built up. To this end, we are developing a novel security metrics‐based approach to assess and thereon enhance the CIP. We focus on the communication level of the CI where IoT is playing an increasingly important role with respect to sensing and communication across CI elements. Determining the security and dependability level of the communication over the CI constitutes a basic precondition for assessing the QoP of the whole CI, which is needed for any efforts to improve this QoP. Because metrics play a central role for such quantification, this paper develops their QoP use from an IoT perspective, and a reference implementation along with experimental results is presented. Copyright © 2012 John Wiley & Sons, Ltd.

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Section: Introductionmentioning

confidence: 99%