A Comprehensive Security Strategy Applying to the Total Life Cycle of Cloud Computing Data Center

2014 ◽  
Vol 556-562 ◽  
pp. 6259-6261
Author(s):  
Zhao Yang Dong ◽  
Lin Zhang
Keyword(s):  
Cloud Computing ◽  
Life Cycle ◽  
Data Storage ◽  
Data Center ◽  
Cloud Service ◽  
Security Measures ◽  
Security Issues ◽  
Computing Platform ◽  
Authentication And Authorization ◽  
Cloud Computing Platform

Aiming at the security issues of cloud computing data center, the systematic security construction architecture of cloud computing data center is proposed. By surrounding the key aspects of security construction, such as infrastructure security, virtual security, cloud authentication and authorization, data isolation and protection, cloud platform and cloud service security, security operation maintenance, cloud computing platform migration, and disaster recovery backup, the security architecture constructs a multi-level, multi-angle tridimensional defense system in depth. It ensures the life cycle security for resource services of the cloud computing data center. Many key problems are further discussed in detail, such as the problem of data storage security, security domain isolation, cloud computing platform tenants accessing, and terminal accessing. This paper provides reference for the security construction of cloud computing data center, and gives guide to the implementation of the relevant security measures.

On Data Security and Encryption Algorithms in Cloud Environment

2014 ◽  
Vol 701-702 ◽  
pp. 1106-1111 ◽  
Author(s):  
Xin Zheng Zhang ◽  
Ya Juan Zhang
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Data Security ◽  
Service Providers ◽  
Cloud Service ◽  
Working Environment ◽  
Cloud Environment ◽  
Cloud Data ◽  
Security Issues ◽  
Encryption Algorithms

As information and processes are migrating to the cloud, Cloud Computing is drastically changing IT professionals’ working environment. Cloud Computing solves many problems of conventional computing. However, the new technology has also created new challenges such as data security, data ownership and trans-code data storage. We discussed about Cloud computing security issues, mechanism, challenges that Cloud service providers and consumers face during Cloud engineering. Based on concerning of security issues and challenges, we proposed several encryption algorithms to make cloud data secure and invulnerable. We made comparisons among DES, AES, RSA and ECC algorithms to find combinatorial optimization solutions, which fit Cloud environment well for making cloud data secure and not to be hacked by attackers.

scholarly journals AN EFFICIENT APPROACH TO IMPLEMENT FEDERATED CLOUDS

2017 ◽  
Vol 10 (13) ◽  
pp. 40
Author(s):  
Pappu Sowmya ◽  
R Kumar
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Low Cost ◽  
Cloud Service ◽  
Cloud Services ◽  
The Internet ◽  
Security Model ◽  
Privacy And Security ◽  
Security Issues ◽  
Internet Users

Cloud computing is one of the trending technologies that provide boundless virtualized resources to the internet users as an important services through the internet, while providing the privacy and security. By using these cloud services, internet users get many parallel computing resources at low cost. It predicted that till 2016, revenues from the online business management spent $4 billion for data storage. Cloud is an open source platform structure, so it is having more chances to malicious attacks. Privacy, confidentiality, and security of stored data are primary security challenges in cloud computing. In cloud computing, ‘virtualization’ is one of the techniques dividing memory into different blocks. In most of the existing systems there is only single authority in the system to provide the encrypted keys. To fill the few security issues, this paper proposed a novel authenticated trust security model for secure virtualization system to encrypt the files. The proposed security model achieves the following functions: 1) allotting the VSM(VM Security Monitor) model for each virtual machine; 2) providing secret keys to encrypt and decrypt information by symmetric encryption.The contribution is a proposed architecture that provides a workable security that a cloud service provider can offer to its consumers. Detailed analysis and architecture design presented to elaborate security model.

Recent Trends in Cloud Computing Security Issues and Their Mitigation

2018 ◽  
pp. 1624-1656
Author(s):  
G. M. Siddesh ◽  
K. G. Srinivasa ◽  
L. Tejaswini
Keyword(s):  
Cloud Computing ◽  
Scientific Research ◽  
Cloud Service ◽  
Cloud Security ◽  
Security Measures ◽  
Cloud Computing Security ◽  
Security Issues ◽  
Recent Trends ◽  
Security As A Service ◽  
Research And Education

Security in cloud is to be increased to strengthen the confidence and trust of cloud service consumers. In the upcoming years, the scientific research and education teams will have to investigate finding new ways to handle the issue of cloud security. This chapter discusses the major threats and their impact on clouds, security measures to handle the attacks in clouds, security as a service in research and education, and steps to enhance security feature in clouds.

Recent Trends in Cloud Computing Security Issues and Their Mitigation

2015 ◽  
pp. 16-46
Author(s):  
G. M. Siddesh ◽  
K. G. Srinivasa ◽  
L. Tejaswini
Keyword(s):  
Cloud Computing ◽  
Scientific Research ◽  
Cloud Service ◽  
Cloud Security ◽  
Security Measures ◽  
Cloud Computing Security ◽  
Security Issues ◽  
Recent Trends ◽  
Security As A Service ◽  
Research And Education

Security in cloud is to be increased to strengthen the confidence and trust of cloud service consumers. In the upcoming years, the scientific research and education teams will have to investigate finding new ways to handle the issue of cloud security. This chapter discusses the major threats and their impact on clouds, security measures to handle the attacks in clouds, security as a service in research and education, and steps to enhance security feature in clouds.

An IoT-Oriented Data Storage Framework in Cloud Computing Platform

2014 ◽  
Vol 10 (2) ◽  
pp. 1443-1451 ◽  
Author(s):  
Lihong Jiang ◽  
Li Da Xu ◽  
Hongming Cai ◽  
Zuhai Jiang ◽  
Fenglin Bu ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Computing Platform ◽  
Cloud Computing Platform

Research of Smart Meter Massive Data Storage Based on Cloud Computing Platform

2013 ◽  
Vol 341-342 ◽  
pp. 1434-1438
Author(s):  
Weng Ting Li ◽  
Yan Zheng ◽  
Shao Bo Liu ◽  
Zhao Zhi Long ◽  
Zhi Cheng Li
Keyword(s):  
Cloud Computing ◽  
Smart Grid ◽  
Data Storage ◽  
Massive Data ◽  
Smart Meter ◽  
Smart Meters ◽  
Computing Platform ◽  
Cloud Computing Platform ◽  
Distributed Computing Platform ◽  
Grid Operation

With the comprehensive construction of the smart grid, the smart grid operation control and interactive service system will be initially formed. The smart terminal of smart grid are smart meters, and they produce a large number of various data all the time. That how to most effectively manage these massive data storage is an important research point for improving the intelligence service. This paper studies the smart meter massive data storage management based on cloud computing platform. The Hadoop distributed computing platform for smart meter massive data management is reliable, efficient, scalable storage.

Privacy Preserving Public Auditing in Cloud: Literature Review

2019 ◽  
pp. 2059-2083
Author(s):  
Thangavel M. ◽  
Varalakshmi P. ◽  
Sridhar S. ◽  
Sindhuja R.
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Large Data ◽  
Cloud Service ◽  
Third Party ◽  
Public Auditing ◽  
Cloud Data ◽  
Security Issues ◽  
Data Owner ◽  
Cloud Data Storage

Cloud computing has given a bloom to the technical world by providing various services. Data storage is the essential factor for the users who are having or working with lots and lots of data. Cloud data storage becomes the only way to store and maintain the large data, which can be accessed from anywhere and anytime. The open nature of cloud computing leads to some security issues. With respect to the cloud data storage, the Cloud Service Provider (CSP) has to provide security for the data outsourced. Data owner will be concerned on the data correctness after outsourcing into the cloud. To verify the data correctness, ensuring the state of data at the cloud data storage is needed, which is performed with the help of a Trusted Third Party Auditor (TTPA). Data owner can also perform the verification task, but it leads to computation cost and communication costs in huge amount. This survey gives a brief on public auditing schemes to explore what are all the system models designed by various researchers.

Data Storage Security Service in Cloud Computing

2019 ◽  
pp. 1124-1156
Author(s):  
Alshaimaa Abo-alian ◽  
Nagwa. L. Badr ◽  
Mohamed F. Tolba
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Cloud Service ◽  
Cloud Environment ◽  
New Paradigm ◽  
Storage Security ◽  
Security Issues ◽  
Computing Paradigm ◽  
Data Auditing ◽  
Privacy And Confidentiality

Cloud computing is an emerging computing paradigm that is rapidly gaining attention as an alternative to other traditional hosted application models. The cloud environment provides on-demand, elastic and scalable services, moreover, it can provide these services at lower costs. However, this new paradigm poses new security issues and threats because cloud service providers are not in the same trust domain of cloud customers. Furthermore, data owners cannot control the underlying cloud environment. Therefore, new security practices are required to guarantee the availability, integrity, privacy and confidentiality of the outsourced data. This paper highlights the main security challenges of the cloud storage service and introduces some solutions to address those challenges. The proposed solutions present a way to protect the data integrity, privacy and confidentiality by integrating data auditing and access control methods.

Privacy Preserving Public Auditing in Cloud: Literature Review

2017 ◽  
pp. 133-157
Author(s):  
Thangavel M. ◽  
Varalakshmi P. ◽  
Sridhar S. ◽  
Sindhuja R.
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Large Data ◽  
Cloud Service ◽  
Third Party ◽  
Public Auditing ◽  
Cloud Data ◽  
Security Issues ◽  
Data Owner ◽  
Cloud Data Storage

Cloud computing has given a bloom to the technical world by providing various services. Data storage is the essential factor for the users who are having or working with lots and lots of data. Cloud data storage becomes the only way to store and maintain the large data, which can be accessed from anywhere and anytime. The open nature of cloud computing leads to some security issues. With respect to the cloud data storage, the Cloud Service Provider (CSP) has to provide security for the data outsourced. Data owner will be concerned on the data correctness after outsourcing into the cloud. To verify the data correctness, ensuring the state of data at the cloud data storage is needed, which is performed with the help of a Trusted Third Party Auditor (TTPA). Data owner can also perform the verification task, but it leads to computation cost and communication costs in huge amount. This survey gives a brief on public auditing schemes to explore what are all the system models designed by various researchers.

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