CAJ | 학술논문

传统云安全实现方法采用基于特征阀值验证的网络防护手段，云计算平台数据呈现海量状态，各种攻击特征很难选取固定的阀值，出现攻击特征偏离阀值的问题，对于包含重要数据的云计算平台来说，防护功效远远不够。提出了一种基于偏离信息融合匹配的安全云实现方法，采用偏离信息度作为衡量访问的标识，对不同偏离度下的信息进行补偿，最终采用归一化方式实现信息融合匹配。采用一组随机的访问数据进行安全测试实验，结果显示，采用基于偏离信息融合的方法，云安全的防护性能提高，具有很好的安全应用价值。
전통운안전실현방법채용기우특정벌치험증적망락방호수단，운계산평태수거정현해량상태，각충공격특정흔난선취고정적벌치，출현공격특정편리벌치적문제，대우포함중요수거적운계산평태래설，방호공효원원불구。제출료일충기우편리신식융합필배적안전운실현방법，채용편리신식도작위형량방문적표식，대불동편리도하적신식진행보상，최종채용귀일화방식실현신식융합필배。채용일조수궤적방문수거진행안전측시실험，결과현시，채용기우편리신식융합적방법，운안전적방호성능제고，구유흔호적안전응용개치。
Traditional cloud security implementation method based on threshold authentication means of network protec-tion, cloud computing platform data show huge amounts of state, a variety of attack characteristics is difficult to select a fixed threshold, attack features deviating from the threshold of the problem, for contain important data of cloud computing platform, protective effect is far from enough. Proposed a security cloud implementation method based on deviation informa-tion fusion matching, with deviation as a measure of access to the identity of the information degree, the information under different deviation compensation, finally used to match a way to realize information fusion. Using a set of random access se-curity test experiment data, the results show that the method based on deviation information fusion, cloud security protec-tion performance is greatly improved, has great value in security applications.