ISBN: 978-981-11-3671-9 DOI: 10.18178/wcse.2017.06.137
Cloud Security Gateway Based on Real-Time Processing
Abstract— Cloud storage offers a flexible, dynamic and cost effective data storage service. However, there
are some major concerns regarding the security and privacy of data in cloud storage. This paper presents
design and implementation of a Cloud Storage Security Gateway (CSSG) based on real-time processing. The
CSSG serves all clients in an organization that outsources its data through HTTP based interface protocol.
The outsourced data is encrypted on uploading and decrypted on downloading in real-time on the proposed
CSSG. The session between the client and the Cloud Service Provider (CSP) is not interrupted. Hence the
data confidentiality during communication and storage is effectively safeguarded. In addition, the CSSG
remains transparent to both the client and CSP, therefore it can be used seamlessly with existing applications.
The experimental results validate the efficiency of the proposed CSSG.
Index Terms— cloud storage, data confidentiality, security gateway, real-time processing
Jingsi Ren, Jinlin Wang, Xiao Chen, Xiaozhou Ye
National Network New Media Engineering Research Center, Institute of Acoustics, Chinese Academy of Sciences, CHINA
University of Chinese Academy of Sciences, CHINA
Cite: Jingsi Ren, Jinlin Wang, Xiao Chen, Xiaozhou Ye, "Cloud Security Gateway Based on Real-Time Processing," Proceedings of 2017 the 7th International Workshop on Computer Science and Engineering, pp. 784-788, Beijing, 25-27 June, 2017.