本文選題：網(wǎng)絡(luò)攻防　切入點：策略圖　出處：《海軍工程大學(xué)學(xué)報》2017年02期 　論文類型：期刊論文

【摘要】：在網(wǎng)絡(luò)攻擊圖的基礎(chǔ)上引入防御因素,以網(wǎng)絡(luò)脆弱性關(guān)聯(lián)分析為基礎(chǔ),控制權(quán)限提升為目的,構(gòu)建了網(wǎng)絡(luò)攻防策略圖。首先,基于網(wǎng)絡(luò)主機(jī)信息、主機(jī)連接關(guān)系、脆弱性信息、攻擊者信息和防御者信息等五個要素描述了網(wǎng)絡(luò)攻防狀態(tài)變遷,并給出了網(wǎng)絡(luò)攻防策略圖定義;然后,在三點假設(shè)的基礎(chǔ)上,提出了攻防策略圖生成算法,分析了算法復(fù)雜度,并給出了算法優(yōu)化;最后,通過仿真實驗驗證了該方法的有效性與適用性。
[Abstract]:Based on the network attack graph, the defense factor is introduced, the network vulnerability association analysis is taken as the foundation, the control authority is promoted as the purpose, the network attack and defense strategy diagram is constructed. Firstly, based on the network host information, the host connection relation, the vulnerability information, the network attack and defense strategy diagram is constructed. The information of attacker and defender describes the state transition of network attack and defense, and gives the definition of network attack and defense policy diagram. Then, on the basis of three hypotheses, the algorithm of generating attack and defense strategy graph is proposed, and the complexity of the algorithm is analyzed. Finally, the effectiveness and applicability of the method are verified by simulation experiments.
【作者單位】： 海軍工程大學(xué)信息安全系;
【基金】：國家自然科學(xué)基金資助項目(61100042) 國家社會科學(xué)基金軍事學(xué)資助項目(15G003-201) 湖北省自然科學(xué)基金資助項目(2015CFC867)
【分類號】：TP393.08

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本文編號：1564185