【摘要】：對企業(yè)機密信息網(wǎng)絡(luò)傳輸泄露檢測方法的研究,能夠有效提高機密信息的安全系數(shù)。對信息傳輸泄露檢測方法進行優(yōu)化,需要提取企業(yè)機密信息屬性特征變量,來完成泄露檢測。傳統(tǒng)方法將泄露信息靜態(tài)與動態(tài)污點檢測相融合,確定信息類型,但無法獲取泄露信息具體屬性特征,導致檢測結(jié)果精準度低。提出基于小波分析理論的企業(yè)機密信息網(wǎng)絡(luò)傳輸泄露檢測方法。融合于小波分析理論獲取不同屬性的機密信息特征,提取企業(yè)機密信息網(wǎng)絡(luò)傳輸泄露屬性特征變量,結(jié)合數(shù)值分析理論計算出以積分上下限形式描述的企業(yè)機密信息特征變量的數(shù)值積分,并確定企業(yè)機密信息泄漏點,完成企業(yè)機密信息檢測,實驗結(jié)果表明,所提改進方法可實現(xiàn)在高效率的基礎(chǔ)上對企業(yè)機密信息網(wǎng)絡(luò)傳輸泄露檢測保持較低的誤檢率和漏檢率,具有較強的魯棒性。
[Abstract]:The research on the detection method of network transmission leakage of enterprise confidential information can effectively improve the security factor of confidential information. To optimize the method of information transmission leak detection, it is necessary to extract the attribute characteristic variables of enterprise confidential information to complete the leak detection. The traditional method combines static and dynamic stain detection of leaked information to determine the type of information, but it can not obtain the specific attributes of leaked information, which leads to the low accuracy of the detection results. Based on wavelet analysis theory, a method for detecting the leakage of enterprise confidential information transmission in network is proposed. Fusion of wavelet analysis theory to obtain different attributes of confidential information features, extract enterprise confidential information network transmission leakage attribute feature variables, Combined with the theory of numerical analysis, the numerical integration of the characteristic variables of the enterprise confidential information described in the form of the upper and lower limits of the integration is calculated, and the leakage point of the enterprise confidential information is determined to complete the detection of the enterprise confidential information. The experimental results show that, The improved method can maintain low false detection rate and missed detection rate on the basis of high efficiency and has strong robustness.
【作者單位】： 中原工學院信息商務(wù)學院;
【分類號】：TP393.08

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1 劉鵬亮;;企業(yè)網(wǎng)絡(luò)信息保護與安全運行管理[J];計算機光盤軟件與應(yīng)用;2012年04期

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