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    题名: Authentication, authorization and file synchronization in hybrid cloud: On case of Google Docs, Hadoop and Linux local hosts
    作者: Chiang, Johannes K.;Yen, Eric H. W.;Chen, Yen Hua
    姜國輝
    贡献者: 資管系
    关键词: Access control lists;Access rights;Business information;Cloud technologies;File synchronization;Higher efficiency;Hybrid clouds;Identity authentication;Biometrics;Computer operating systems;Security of data;Social networking (online);Synchronization;Authentication
    日期: 2013-07
    上传时间: 2015-05-28 16:52:12 (UTC+8)
    摘要: Cloud computing brings more flexible options for the Small and Medium Business (SMB). With the help of public cloud, such as Google Docs, the SMBs are able to share their business information in lower cost but higher efficiency. Integrity between local storages and the clouds is a critical issue which often messes up the SMBs` digital assets in a hybrid environment. The downside makes SMBs reluctant to embrace cloud technology, though they may benefit from it in the long-term. The drawback comes from two aspects: `the information chaos` and `the management crisis`. The chaos originates from the possibility of information inconsistency among replicas in different places. On the other hand, the managerial crisis lies in the non-trustable access to the digital assets. Our research refers to the de facto open standards, viz. OpenID and O`Auth, to solve the problem by identity authentication and access right authorization on the hybrid cloud. The mechanisms are implemented for the Linux-based local host as well as MS-Windows-based computers, a private cloud constructed with Hadoop, and the Google Apps as a public cloud scenario. Users can launch the login from whatever a local host and then have Google Apps, Facebook and Twitter deal with access right permissions on the respective clouds. At last, we validate, according to CMMI, the functionality, reliability, integrity, etc. of the mechanisms to show the superiority and applicability of our approach. © 2013 IEEE.
    關聯: Proceedings - 2013 International Symposium on Biometrics and Security Technologies, ISBAST 2013, 2013, 論文編號 6597677, 116-123, 2013 International Symposium on Biometrics and Security Technologies, ISBAST 2013; Chengdu, Sichuan; China; 2 July 2013 到 5 July 2013; 類別編號E5010; 代碼 100312
    数据类型: conference
    DOI 連結: http://dx.doi.org/10.1109/ISBAST.2013.22
    DOI: 10.1109/ISBAST.2013.22
    显示于类别:[資訊管理學系] 會議論文

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