scholarly journals Cloud Computing Issues, Challenges, and Needs: A Survey

2021 ◽  
Vol 5 (3) ◽  
pp. 298
Author(s):  
Mohammad Aljanabi ◽  
Shams N. Abd-Alwahab ◽  
RD Rohmat Saedudin ◽  
Hind Raad Ebraheem ◽  
- Defni ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Software As A Service ◽  
The Internet ◽  
Security Requirement ◽  
Infrastructure As A Service ◽  
Security Issues ◽  
Secondary Usage ◽  
Personal Devices ◽  
Gain Access

Cloud computing represents a kind of computing that is based on the sharing of computing resources instead of possessing personal devices or local servers for handling several applications and tasks. This kind of computing includes three distinguished kinds of services provided remotely for clients that can be accessed by using the Internet. Typically, clients work on paying annual or monthly service fees for suppliers, in order to gain access to systems that work on delivering infrastructure as a service, platforms as a service, and software as a service for any subscriber. In this paper, the usefulness and the abuse of the cloud computing are briefly discussed and presented by highlighting the influences of cloud computing in different areas. Moreover, this paper also presents the kinds and services of cloud. In addition, the security issues that cover the cloud security solution requirements, and the cloud security issues, which is one of the biggest issues in recent years in cloud computing were presented in this paper. The security requirement that needs by the cloud computing covers privacy, lack of user control, unauthorized secondary usage, and finally data proliferation and data flow. Meanwhile, the security issues cover including ownership of device, the trust issue and legel aspects. To overcome the security issues, this paper also presents the solution at the end of this paper.

Software-Defined Cloud Infrastructure

2018 ◽  
pp. 108-123
Author(s):  
R. Mohanasundaram ◽  
A. Jayanthiladevi ◽  
Keerthana G.
Keyword(s):  
Cloud Computing ◽  
General Population ◽  
Everyday Life ◽  
Cost Effective ◽  
Software As A Service ◽  
The Internet ◽  
Cloud Infrastructure ◽  
Infrastructure As A Service ◽  
Platform As A Service ◽  
The World

Cloud computing suggests that the applications conveyed as services over the internet and frameworks programming in the server that give various services and offers in “pay as you go” trend which means pay only for what you use. The information and services are managed as software as a service (SaaS). Some sellers utilize terms, for example, IaaS (infrastructure as a service) and PaaS (platform as a service). The purpose of cloud computing is quickly expanding in everyday life. Today the use of cloud computing is widespread to the point that it is being utilized even in the medicinal services industry. As the development of cloud computing in healthcare is happening at a fast rate, we can expect a noteworthy piece of the healthcare administrations to move onto the Cloud and along these lines more focus is laid on giving cost-effective and efficient services to the general population all around the world. Cloud these days are turning into the new building pieces of significant organizations spread the world over. They offer assistance in servicing to offer different frameworks. Cloud computing has enhanced its technique and technologies in a better way to provide better services. Existing e-healthcare has many difficulties from advancement to usage. In this chapter, the authors discuss how cloud computing is utilized and the services provided by the Cloud and their models and its infrastructure.

Cloud Risk Resilience

2019 ◽  
Vol 8 (2) ◽  
pp. 66-92 ◽  
Author(s):  
Akhilesh Mahesh ◽  
Niranjali Suresh ◽  
Manish Gupta ◽  
Raj Sharman
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Primary Objective ◽  
The Internet ◽  
Effective Management ◽  
Process Data ◽  
Security Risks ◽  
Security Issues ◽  
Computing Services ◽  
Minimal Effort

Cloud computing has been instrumental in transforming the way we store, access and process data. With mobility being the primary objective of the current market, cloud computing offers exactly that. Cloud offers convenient access to a shared pool of computing resources that can be configured and deployed with minimal effort which is used to deliver computing services over the internet. Exercising these advantages come with a plethora of security risks that need to be addressed. The security issues in cloud are complex due to the nature of implementation and regulations that govern them. In this article, we examine existing research on cloud risk and the various frameworks to manage risk. The objective is to map the risk with the audit control and technology that will help in mitigating the risk. We analysed the various cloud security solutions and came up with a list that best help in the effective management of the cloud risk and security issues.

Cloud Risk Resilience

2020 ◽  
pp. 1518-1548
Author(s):  
Akhilesh Mahesh ◽  
Niranjali Suresh ◽  
Manish Gupta ◽  
Raj Sharman
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Primary Objective ◽  
The Internet ◽  
Effective Management ◽  
Process Data ◽  
Security Risks ◽  
Security Issues ◽  
Computing Services ◽  
Minimal Effort

Cloud computing has been instrumental in transforming the way we store, access and process data. With mobility being the primary objective of the current market, cloud computing offers exactly that. Cloud offers convenient access to a shared pool of computing resources that can be configured and deployed with minimal effort which is used to deliver computing services over the internet. Exercising these advantages come with a plethora of security risks that need to be addressed. The security issues in cloud are complex due to the nature of implementation and regulations that govern them. In this article, we examine existing research on cloud risk and the various frameworks to manage risk. The objective is to map the risk with the audit control and technology that will help in mitigating the risk. We analysed the various cloud security solutions and came up with a list that best help in the effective management of the cloud risk and security issues.

Software-Defined Cloud Infrastructure

2021 ◽  
pp. 412-428
Author(s):  
R. Mohanasundaram ◽  
A. Jayanthiladevi ◽  
Keerthana G.
Keyword(s):  
Cloud Computing ◽  
General Population ◽  
Everyday Life ◽  
Cost Effective ◽  
Software As A Service ◽  
The Internet ◽  
Cloud Infrastructure ◽  
Infrastructure As A Service ◽  
Platform As A Service ◽  
The World

Cloud computing suggests that the applications conveyed as services over the internet and frameworks programming in the server that give various services and offers in “pay as you go” trend which means pay only for what you use. The information and services are managed as software as a service (SaaS). Some sellers utilize terms, for example, IaaS (infrastructure as a service) and PaaS (platform as a service). The purpose of cloud computing is quickly expanding in everyday life. Today the use of cloud computing is widespread to the point that it is being utilized even in the medicinal services industry. As the development of cloud computing in healthcare is happening at a fast rate, we can expect a noteworthy piece of the healthcare administrations to move onto the Cloud and along these lines more focus is laid on giving cost-effective and efficient services to the general population all around the world. Cloud these days are turning into the new building pieces of significant organizations spread the world over. They offer assistance in servicing to offer different frameworks. Cloud computing has enhanced its technique and technologies in a better way to provide better services. Existing e-healthcare has many difficulties from advancement to usage. In this chapter, the authors discuss how cloud computing is utilized and the services provided by the Cloud and their models and its infrastructure.

ANALISIS EFEKTIFITAS FRAMEWOK ERP CLOUD COMPUTING UNTUK USAHA KECIL MENENGAH

2018 ◽  
Vol 3 (1) ◽  
pp. 19 ◽  
Author(s):  
Matheus Alvian Wikanargo ◽  
Novian Adi Prasetyo ◽  
Angelina Pramana Thenata
Keyword(s):  
Cloud Computing ◽  
Human Resource ◽  
Software As A Service ◽  
Infrastructure As A Service ◽  
Computing Framework

AbstrakTeknologi cloud computing pada era sekarang berkembang pesat. Penerapan teknologi cloud computing sudah merambah ke berbagai industri, mulai dari perusahaan besar hingga perusahaan kecil dan menengah. Perambahan cloud computing di perindustrian berupa implementasi ke dalam sistem ERP. Namun, penetrasi teknologi ini dalam lingkup perusahaan kecil dan menengah (UKM) masih belum sekuat perusahaan besar. Penerapan ERP berbasis cloud computing yang masih tergolong baru tentu memiliki keuntungan dan penghambat yang mempengaruhi kinerja perusahaan. Hal tersebut menjadi salah satu pertimbangan UKM masih enggan menggunakan teknologi ini. Penelitian ini akan menganalisis framework yang paling sesuai untuk UKM dalam menerapkan sistem ERP berbasis cloud computing. Framework yang dianalisa yaitu Software as a Service (SaaS), Infrastructure as a Service (IaaS), dan Platform as as Service (PaaS). Ketiga framework ini akan dibandingkan menggunakan metode studi literatur. Tolak ukur yang menjadi acuan untuk perbandingan adalah Compatibility, Cost, Flexibility, Human Resource, Implementation, Maintenance, Security, dan Usability. Faktor-faktor tersebut akan diukur keuntungan dan penghambatnya jika diterapkan dalam SME. Hasil dari penilitian ini adalah Framework SaaS yang paling cocok untuk diterapkan pada perusahaan kecil dan menengah. Kata kunci— Cloud Computing, UKM, SaaS, IaaS, PaaS 

Review on Cloud Computing and Cloud Security Issues

2021 ◽  
Author(s):  
Ramla Humayun
Keyword(s):  
Cloud Computing ◽  
Cloud Security ◽  
Security And Privacy ◽  
Security Issues ◽  
Privacy Issues

Review on Cloud-Computing and the security and privacy issues related with it.

Fault Tolerant Cloud Systems

2019 ◽  
pp. 171-190
Author(s):  
Sathish Kumar ◽  
Balamurugan B
Keyword(s):  
Cloud Computing ◽  
Fault Tolerant ◽  
Software As A Service ◽  
Arrival Process ◽  
Cloud Provider ◽  
Infrastructure As A Service ◽  
Batch Mode ◽  
Web Based ◽  
Platform As A Service ◽  
Cloud Systems

Cloud computing refers to a model for accessing computing resource like networks, servers, storage, applications, and services remotely. Cloud computing offers these resources as a service, namely infrastructure-as-a-service, platform-as-a-service, and software-as-a-service. To use these services, two roles involved: the cloud provider offers the service and the cloud customer consumes the service. These resources are efficiently shared and utilized by customers and it is called workload. The requirement of workload depends on customer demands that vary from higher to lower. Based on the customer demand, cloud provider makes the resource available efficiently. In the context of cloud, the workload is based on web-based service or jobs processed in batch mode. The arrival process of jobs in the cloud is not often deterministic. The irregular increase or decrease in workload has a vital impact on resource provision. Monitoring the resources helps in measuring the performance of the cloud so that the resource can be provisioned to customers efficiently.

Design Challenges of Cloud Computing

Web Services ◽  
2019 ◽  
pp. 351-376
Author(s):  
Mouna Jouini ◽  
Latifa Ben Arfa Rabai
Keyword(s):  
Cloud Computing ◽  
Business Owners ◽  
Public Utility ◽  
The Internet ◽  
New Paradigm ◽  
Service Demand ◽  
Security Issues ◽  
Key Concepts ◽  
Virtualization Technology ◽  
Design Challenges

Cloud computing has recently emerged as a new paradigm of computing for hosting and delivering services over the Internet. It replaces computing as a personal commodity by computing as a public utility. It is attractive solution to business owners as it eliminates the requirement for users to plan ahead for provisioning, and allows enterprises to start from the small and increase resources only when there is a rise in service demand. However, despite the significant benefits, these technologies present many challenges including lack of security. The chapter presents an advanced survey focusing on cloud computing concept. It highlights its key concepts and presents a physical architecture of this environment. Finally, the chapter defines virtualization technology as a factor for cloud computing surge and discuses security issues that damage these systems. The aim of this chapter is to provide a better understanding of the design challenges of cloud computing.

Cloud Computing and Cybersecurity Issues Facing Local Enterprises

2019 ◽  
pp. 1777-1799
Author(s):  
Emre Erturk
Keyword(s):  
Cloud Computing ◽  
Cyber Security ◽  
Cloud Security ◽  
Security Issues ◽  
Contemporary Research ◽  
Security Practices ◽  
It Resources ◽  
Security Incidents

This chapter sets out to explore new trends in cyber and cloud security, and their implications for businesses. First, the terminology and assumptions related to cloud computing are stated. Next, the chapter reports on contemporary research around the awareness of security issues, and the security processes within the cloud computing realm. Cyber security poses a different challenge to local small and medium sized organizations, which may seem to have less at stake financially. However, they are more vulnerable, due to fewer resources dedicated toward prevention. A series of serious security incidents may even keep them out of business. Furthermore, security needs to be understood and handled differently in a cloud based environment. Therefore, the chapter identifies unique security practices and recommendations for these businesses to run their IT resources safely in the cloud.

Mobile Cloud Gaming and Today's World

2018 ◽  
pp. 282-295
Author(s):  
Hallah Shahid Butt ◽  
Sadaf Jalil ◽  
Sajid Umair ◽  
Safdar Abbas Khan
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Research Work ◽  
Cloud Services ◽  
Software As A Service ◽  
Mobile Cloud ◽  
Infrastructure As A Service ◽  
Platform As A Service ◽  
Research Areas ◽  
Generic Architecture

Mobile cloud computing is the emerging field. Along-with different services being provided by the cloud like Platform as a Service, Infrastructure as a Service, Software as a Service; Game as a Service is new terminology for the cloud services. In this paper, we generally discussed the concept of mobile cloud gaming, the companies that provide the services as GaaS, the generic architecture, and the research work that has been done in this field. Furthermore, we highlighted the research areas in this field.

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