The Research on Cloud Computing Security Model and Countermeasures

2014 ◽  
Vol 511-512 ◽  
pp. 1196-1200
Author(s):  
Jian Gang Tang
Keyword(s):  
Cloud Computing ◽  
Cloud Services ◽  
Security Requirements ◽  
Security Model ◽  
Cloud Computing Security ◽  
Resource Pooling ◽  
Security Issues ◽  
Computing Model ◽  
Computing Services ◽  
Regulatory Approach

Cloud computing is an open structure which have complexity, on-demand services, virtualization, resource pooling, rapid elasticity and multi-tenant architecture, etc. The security issues have become a bottleneck restricting the development of cloud computing. This paper analyzes the characteristics of cloud computing services, security requirements and security issues, given security strategies and a cloud computing model. It requires the use of cloud computing architecture data centers, virtualization platforms, cloud services, cloud terminal interfaces and cloud terminal to establish a secure cloud computing model. It needs considerations from prevention, surveillance and response to ensure the implementation and management. Cloud computing security is not just technical issues, it also involves many standardization, regulatory approach, laws and regulations and follow the existing security best practices can enhance the security of cloud computing.

scholarly journals An Analysis of Cloud Computing Security Issues

2016 ◽  
pp. 212-217
Author(s):  
Baldev Singh
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Cloud Services ◽  
Security Requirements ◽  
Hybrid Technique ◽  
Independent Manner ◽  
Cloud Computing Security ◽  
Security Issues ◽  
Effective Implementation ◽  
The Past

Cloud computing is one of the emerged technologies in the past decade. Tremendous growth is noticed in the usage and implementation of Cloud computing. Although cloud spectrum is widely popular still there are lot of challenges and issues to be addressed for its optimal usage. Vulnerabilities and threats to the cloud services leads to attacks and exploitation of resources as well as data breaches and privacy violations that need to be addressed at the cloud customer satisfaction level. This paper highlights different cloud security issues and their security requirements. The review aspects and findings of the paper can be used as a reference for further appropriate and effective implementation from the suggested practically viable cloud security solution in an independent manner or using as a hybrid technique.

scholarly journals Cloud computing security: a survey

2018 ◽  
Vol 7 (2.21) ◽  
pp. 355
Author(s):  
P Sheela Gowr ◽  
N Kumar
Keyword(s):  
Cloud Computing ◽  
Information Flow ◽  
Data Encryption ◽  
Information Services ◽  
Ease Of Use ◽  
Cloud Services ◽  
Authentication Scheme ◽  
Data Confidentiality ◽  
Cloud Computing Security ◽  
Security Issues

Cloud computing was a hasting expertise which has innovated to a collection of new explores. A sub-ordinate device for Information services, it has an ability towards encourage development by feeding convenient environments for a choice of forms of development is different sequence. Clouds usually consider being eco-friendly, however keep it has open to the diversity of some security issues to can change together the feeder as well as users of these cloud services. In this issue are principally associated to the protection of the information flow throughout also being store in the cloud, with simple problems along with data ease of use, data right to use and data confidentiality. Data encryption and service authentication scheme has been initiated by the industries to deal with them. In this paper analyse and examine different issues on security beside with the different procedure worn by the industries to solve these effects. 

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.

Cloud Security System Construction and its Concrete Realization

2014 ◽  
Vol 519-520 ◽  
pp. 193-196
Author(s):  
Jing Wu ◽  
Feng Zhi Zhao ◽  
Yu Dan Dong
Keyword(s):  
Cloud Computing ◽  
Security Threats ◽  
System Construction ◽  
Security Issues ◽  
Computing Model ◽  
Computing Services ◽  
Host Security ◽  
Concrete Realization ◽  
Cloud Computing Services ◽  
Security Network

As a new cloud computing services and computing model itself does not break away from traditional concepts of information security coverage, still faces a variety of traditional security threats, including physical physical security, network security, host security. Because of their characteristics of cloud computing will lead to generate some new security issues, such as internal virtual machine to attack each other, the super administrator rights and other issues. In this paper, cloud computing security problems faced by specific solutions.

scholarly journals Exploring Security Issues and Solutions in Cloud Computing Services – A Survey

2017 ◽  
Vol 17 (4) ◽  
pp. 3-31 ◽  
Author(s):  
P. Ravi Kumar ◽  
P. Herbert Raj ◽  
P. Jelciana
Keyword(s):  
Information Technology ◽  
Cloud Computing ◽  
Data Security ◽  
Cost Reduction ◽  
Security Issues ◽  
Computing Model ◽  
Detailed Survey ◽  
Computing Services ◽  
Cloud Computing Services ◽  
Insight Into

AbstractCloud computing is emerging as one of the powerful computing technologies in the field of Information Technology due to its flexibility and cost reduction. This paper provides a detailed survey on security issues of the services provided by cloud computing and solutions to mitigate them. The main objective of this paper is to empower a new researcher to figure out the concepts of cloud computing, the services provided by them, and the security issues in the services. It also provides solutions to avoid or mitigate the different security issues which occur in the services provided by cloud computing. Additionally, it provides insight into the cloud computing model proposed by the National Institute of Standards and Technology (NIST), data stages and data security basics in a multi-tenant environment. This paper explores the different security methods proposed by different researchers and analyzes them.

Cloud Computing Security

2015 ◽  
pp. 30-38
Author(s):  
Marwan Omar
Keyword(s):  
Cloud Computing ◽  
Research Effort ◽  
Security And Privacy ◽  
Business Organizations ◽  
Major Barrier ◽  
Privacy Concerns ◽  
Cloud Computing Security ◽  
Software Applications ◽  
Computing Model ◽  
Computing Services

The focus of this chapter is to highlight and address security challenges associated with the use and adoption of cloud computing. The chapter will describe how cloud computing has become an emerging and promising computing model that provides on-demand computing services which eliminates the need of bearing operational costs associated with deploying servers and software applications. As with any technology, cloud computing presents its adopters with security and privacy concerns that arise from exposing sensitive business information to unauthorized access. Also, this chapter will explore and investigate the scope and magnitude of one of the top cloud computing security threats “abuse and nefarious use of cloud computing” and present some of the attacks specific to this top threat as it represents a major barrier for decision makers to adopting cloud computing model. Finally, this chapter aims to serve as an introductory research effort to warrant more extensive research into this top threat and help researchers make recommendations to business organizations as to whether or not their data are vulnerable to such threat when deciding to join the cloud.

scholarly journals AN AUTHENTICATED, SECURE VIRTUALIZATION MANAGEMENT SYSTEM IN CLOUD COMPUTING

2017 ◽  
Vol 10 (13) ◽  
pp. 45
Author(s):  
K Dinesh Kumar ◽  
E Umamaheswari
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. 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 VM security monitor model for each virtual machine and (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. 

scholarly journals A Comprehensive Review on Cloud Computing and Cloud Security Issues

2020 ◽  
pp. 483-490
Author(s):  
Supongmen Walling
Keyword(s):  
Cloud Computing ◽  
Service Providers ◽  
Primary Objective ◽  
Cloud Services ◽  
It Infrastructure ◽  
Security Issues ◽  
Computing Services ◽  
Processing Power ◽  
Wide Range ◽  
Cloud Computing Services

Cloud computing is a type of computing where computing services such as applications, storage, infrastructure, processing power are hosted by some vendors (cloud vendors) over the Internet and delivered to users on on-demand basis. A company can benefit from cloud computing in the sense that they can rent access to anything from applications to storage to processing power rather than owning their own IT infrastructure. By using cloud-computing services, companies can avoid the various costs and complexities associated with owning and maintaining their own IT infrastructure as everything is taken care of by the service providers. Cloud computing is a paradigm in which both the users and the service providers are benefited. Service providers are greatly benefited from cloud computing by providing cloud services to a wide range of customers. The primary objective of this paper is to give an overview on cloud computing encompassing its features, the pros and cons of cloud computing and the challenges that comes with it. Furthermore, this paper also presents a list of security concerns in cloud computing which stands in the way of wide spread adoption of cloud computing thereby motivating researchers to devise competent solutions to tackle these ongoing security issues.

scholarly journals A Review on Cloud Computing Security

2018 ◽  
Vol 2 (4-2) ◽  
pp. 293 ◽  
Author(s):  
Marry Teo ◽  
Hairulnizam Mahdin ◽  
Lee Jia Hwee ◽  
Haezel Ann Dicken ◽  
Tay Xin Hui ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Cloud Services ◽  
The Internet ◽  
Cloud Computing Security ◽  
Security Issues ◽  
Internet Connection ◽  
Remote Server ◽  
Privacy Issues

Cloud computing is a technology that maintain the data and application by using the central remote server with the internet connection. By utilizing cloud computing, user can reduce their costs as they no need to purchase their own hardware and software. However cloud computing still has many issues concerning securities, such as privacy issues, loss of data and stolen of data. Some security issues over cloud services including confidentiality, integrity, availability, privacy and attacks are concerned by the users. This paper reviews some of the issues and its current solutions.

scholarly journals Cloud computing security requirements: A Review

2022 ◽  
Vol 1216 (1) ◽  
pp. 012001
Author(s):  
G R Tsochev ◽  
R I Trifonov
Keyword(s):  
Cloud Computing ◽  
New Technology ◽  
Personal Data ◽  
Cloud Security ◽  
Risk Tolerance ◽  
Security Requirements ◽  
Cloud Computing Security ◽  
Regulatory Issues ◽  
Security Issues ◽  
New Infrastructure

Abstract Cloud computing is a new technology that is undergoing tremendous development today. People who use it are not able to separate the reasonable from the unreasonable arguments that come with the security requirements in the cloud. The claim that cloud computing is hereditarily insecure is as absurd as the claim that cloud computing does not create new security problems. Cloud computing is a way to dynamically increase resources without the need for in-depth knowledge of a brand new infrastructure, without training new workers or designing new software solutions. The article aims to analyse the different cloud security issues and models of cloud architectures. Some of the main problems with security in virtualization, concerns about storing data in the cloud and the assessment of risk tolerance in cloud computing are presented. Legal and regulatory issues for the protection of personal data are addressed.

Sign in / Sign up

Export Citation Format

Share Document