کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
450278 | 693880 | 2008 | 11 صفحه PDF | دانلود رایگان |

A service-oriented and user-centric intrusion detection system (SUIDS) is proposed in our previous work for a ubiquitous/pervasive computing network. The inherent features of ubiquitous computing request an IDS to give special concerns over the issue of resource-efficiency. In this paper, we present a comprehensive analysis of the resource constraints in SUIDS and propose a new method in order to reduce the resource consumptions. Specifically, the paper shows how a node’s computing availability is measured by correlating with its energy usage; how a node’s trust level is estimated based on multi-factors; and how a hybrid metric is used to balance these limited resources together. As a result, SUIDS achieves better performance in terms of resource efficiency with enhanced security.
Journal: Computer Communications - Volume 31, Issue 15, 25 September 2008, Pages 3643–3653