• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Computing Communication Control and Automation >Data Division and Replication Approach for Improving Security and Availability of Cloud Storage
【24h】

Data Division and Replication Approach for Improving Security and Availability of Cloud Storage

机译：提高云存储安全性和可用性的数据划分和复制方法

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Large, distributed network systems such as the Cloud cater to the immense data storage needs of people around the world. This data stored upon the cloud may be sensitive, which makes the Security aspect of these Cloud systems extremely imperative. The Cloud nodes host this data. If these nodes are compromised by a malicious entity then consequences may be dire. In this paper we have proposed and put forth the results of a system which will implement a storage methodology that uses the Division and Replication strategy for storing the data. In this system, the file will be fragmented and these fragments will be replicated according to the replication factor before storing it upon the cloud. The fragments are dispersed such that consecutive nodes on the Cloud do not hold the fragments of a same file and so that even if a node is compromised no significant information is leaked to the attacker. This system will enhance cloud security using Division and Replication of data in Cloud for Optimal Performance and Security (DROPS) methodology. This additional security will come without any cryptographic techniques being applied. Lack of these computation heavy cryptographic techniques will mean that security will come without the compromise of increasing the computation load. The system will analyze the performance of our methodology by portraying it in a virtual environment comprising of virtual machines which form a Cloud network. We will depict the results of our system and how it handled storing data onto the cloud.
机译：大型分布式网络系统，如云迎合世界各地人民的巨大数据存储需求。存储在云上的数据可能是敏感的，这使得这些云系统的安全方面非常令人遗憾。云节点托管此数据。如果这些节点因恶意实体损害而后果可能是可怕的。在本文中，我们提出并提出了一个系统的结果，该系统将实现使用该划分和复制策略来存储数据的存储方法。在此系统中，文件将分段为碎片，并且在将其存储在云端之前，将根据复制因子复制这些片段。分散片段使得云上的连续节点不保留相同文件的片段，因此即使节点受到泄漏到攻击者而不有重要信息。该系统将使用云中的划分和复制来增强云安全，以获得最佳性能和安全性（DROPS）方法。此额外的安全性将无需应用任何加密技术即可。缺乏这些计算重型加密技术将意味着安全性会在没有增加计算负荷的情况下妥协。该系统将通过在包括形成云网络的虚拟机的虚拟环境中描绘它来分析我们的方法的性能。我们将描绘我们系统的结果以及如何将数据存储到云上。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号