计算机科学 ›› 2016, Vol. 43 ›› Issue (4): 118-121.doi: 10.11896/j.issn.1002-137X.2016.04.024
陈锋,鲍爱华,张维明
CHEN Feng, BAO Ai-hua and ZHANG Wei-ming
摘要： 云盘技术是云计算领域的重要研究方向,由于存在数据泄漏方面的安全隐患,目前在持有核心数据的组织(如创新型企业、军队)中往往难以得到广泛应用。提出一种基于虚拟隔离机制的云盘安全访问模型ACIM,理论分析表明该模型能够防止企业内云盘上的敏感文件数据泄露；同时,基于该模型实现了面向企业私有云存储的电子文档集中管控系统(CFS),测试并分析了终端主机上CFS系统对文件读写操作性能的影响。目前该系统已在多个重要用户单位得到成功应用,具有广阔的应用前景。
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