一種面向融合泛在網(wǎng)的協(xié)同防護(hù)體系設(shè)計(jì)
發(fā)布時(shí)間:2018-06-28 23:24
本文選題:融合泛在網(wǎng) + 安全接入網(wǎng)關(guān); 參考:《計(jì)算機(jī)科學(xué)》2017年05期
【摘要】:在深入分析融合泛在網(wǎng)功能和特征的基礎(chǔ)上,通過(guò)增加安全接入網(wǎng)關(guān)和虛擬重構(gòu)安全控制服務(wù)器(簡(jiǎn)稱(chēng)安全控制服務(wù)器)兩類(lèi)主要的功能實(shí)體構(gòu)成協(xié)同防護(hù)的硬件體系,同時(shí)通過(guò)策略訂閱實(shí)現(xiàn)協(xié)同防護(hù)的軟件邏輯體系,并采用基于證據(jù)投影分解方法的證據(jù)理論實(shí)現(xiàn)安全態(tài)勢(shì)評(píng)估,從而實(shí)現(xiàn)在融合泛在網(wǎng)中各種末梢網(wǎng)絡(luò)均可通過(guò)安全接入網(wǎng)關(guān),利用現(xiàn)有的各種異構(gòu)接入網(wǎng)絡(luò)安全接入到位于IP核心網(wǎng)的安全服務(wù)平臺(tái),也可將安全服務(wù)命令和數(shù)據(jù)發(fā)送到末梢節(jié)點(diǎn)。
[Abstract]:Based on the in-depth analysis of the functions and features of the ubiquitous network, two main functional entities, security access gateway and virtual reconfigurable security control server, are added to form a cooperative protection hardware system. At the same time, the software logic system of cooperative protection is realized through policy subscription, and the evidence theory based on evidence projection decomposition is used to realize the security situation assessment, so that all kinds of endings can be accessed through the security gateway in the converged ubiquitous network. The existing heterogeneous access network is used to secure access to the security service platform located in the IP core network, and the security service commands and data can also be sent to the terminal node.
【作者單位】: 南京理工大學(xué)計(jì)算機(jī)科學(xué)與工程學(xué)院;
【基金】:國(guó)家自然科學(xué)基金項(xiàng)目(61272419)資助
【分類(lèi)號(hào)】:TP393.08
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