基于動(dòng)態(tài)鄰接信任模型的安全路由算法研究
[Abstract]:In this paper, the trust-related problems of existing routing nodes are studied, and a dynamic adjacency trust model of routing nodes is proposed by integrating the state and behavior factors of routing nodes. Based on this model, a secure routing algorithm based on dynamic adjacency trust entropy is proposed and verified in existing OSPF routing protocols. Simulation results show that the proposed dynamic adjacency trust model can accurately reflect the state changes and malicious attacks of routing nodes, and has good dynamic response ability. The proposed secure routing algorithm can effectively guarantee the behavior and state trustworthiness of routing nodes and has good anti-attack performance.
【作者單位】: 北京郵電大學(xué)信息安全中心;災(zāi)備技術(shù)國(guó)家工程實(shí)驗(yàn)室;北京安碼科技有限公司;國(guó)家計(jì)算機(jī)網(wǎng)絡(luò)應(yīng)急技術(shù)處理協(xié)調(diào)中心;
【基金】:國(guó)家自然科學(xué)基金資助項(xiàng)目(61121061,61161140320) 國(guó)家科技支撐計(jì)劃基金資助項(xiàng)目(2012BAH38B02)~~
【分類號(hào)】:TP393.08
【參考文獻(xiàn)】
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