Impact of Technology Innovation

2017 ◽  
pp. 229-267
Author(s):  
Niranjali Suresh ◽  
Manish Gupta
Keyword(s):  
Cloud Computing ◽  
Cloud Service ◽  
Cloud Security ◽  
Security And Privacy ◽  
Network Access ◽  
Configurable Computing ◽  
Security Issues ◽  
Computing Paradigm ◽  
Security Compliance ◽  
Impact Of Technology

Cloud enables computing as a utility by offering convenient, on-demand network access to a centralized pool of configurable computing resources that can be rapidly deployed with great efficiency and minimal management overhead. In order to realize the benefits of the innovative cloud computing paradigm, companies must overcome heightened risks and security threats associated with it. Security and privacy in cloud is complex owing to newer dimensions in problem scope such as multi-tenant architectures and shared infrastructure, elasticity, measured services, viability etc. In this paper, we survey existing literature on cloud security issues and risks which then guides us to provide a section on auditing based to address the identified risks. We also provide a discourse on risk assessment frameworks to highlight benefits using such structured methods for understanding risks. The main contribution of the paper is investigation of current innovations in cloud computing that are targeted towards assisting in effective management of aforementioned risks and security issues. The compilation of discussed solutions has been developed to cater to specific cloud security, compliance and privacy requirements across industries by cloud service providers, software-as-a-service (SaaS) application vendors and advisory firms.

Impact of Technology Innovation

2019 ◽  
pp. 1409-1439
Author(s):  
Niranjali Suresh ◽  
Manish Gupta
Keyword(s):  
Cloud Computing ◽  
Cloud Service ◽  
Cloud Security ◽  
Security And Privacy ◽  
Network Access ◽  
Configurable Computing ◽  
Security Issues ◽  
Computing Paradigm ◽  
Security Compliance ◽  
Impact Of Technology

Cloud enables computing as a utility by offering convenient, on-demand network access to a centralized pool of configurable computing resources that can be rapidly deployed with great efficiency and minimal management overhead. In order to realize the benefits of the innovative cloud computing paradigm, companies must overcome heightened risks and security threats associated with it. Security and privacy in cloud is complex owing to newer dimensions in problem scope such as multi-tenant architectures and shared infrastructure, elasticity, measured services, viability etc. In this paper, we survey existing literature on cloud security issues and risks which then guides us to provide a section on auditing based to address the identified risks. We also provide a discourse on risk assessment frameworks to highlight benefits using such structured methods for understanding risks. The main contribution of the paper is investigation of current innovations in cloud computing that are targeted towards assisting in effective management of aforementioned risks and security issues. The compilation of discussed solutions has been developed to cater to specific cloud security, compliance and privacy requirements across industries by cloud service providers, software-as-a-service (SaaS) application vendors and advisory firms.

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.

scholarly journals eHealth Cloud Security Challenges: A Survey

2019 ◽  
Vol 2019 ◽  
pp. 1-15 ◽  
Author(s):  
Yazan Al-Issa ◽  
Mohammad Ashraf Ottom ◽  
Ahmed Tamrawi
Keyword(s):  
Cloud Computing ◽  
Resource Sharing ◽  
Energy Savings ◽  
Service Providers ◽  
Healthcare Providers ◽  
Cloud Service ◽  
Cloud Security ◽  
Security And Privacy ◽  
Healthcare Industry ◽  
Sensitive Data

Cloud computing is a promising technology that is expected to transform the healthcare industry. Cloud computing has many benefits like flexibility, cost and energy savings, resource sharing, and fast deployment. In this paper, we study the use of cloud computing in the healthcare industry and different cloud security and privacy challenges. The centralization of data on the cloud raises many security and privacy concerns for individuals and healthcare providers. This centralization of data (1) provides attackers with one-stop honey-pot to steal data and intercept data in-motion and (2) moves data ownership to the cloud service providers; therefore, the individuals and healthcare providers lose control over sensitive data. As a result, security, privacy, efficiency, and scalability concerns are hindering the wide adoption of the cloud technology. In this work, we found that the state-of-the art solutions address only a subset of those concerns. Thus, there is an immediate need for a holistic solution that balances all the contradicting requirements.

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.

Cloud Security Issues and Challenges

2018 ◽  
pp. 77-92 ◽  
Author(s):  
Srinivas Sethi ◽  
Sai Sruti
Keyword(s):  
Cloud Computing ◽  
Data Privacy ◽  
Cloud Service ◽  
Cloud Security ◽  
Third Party ◽  
Service Users ◽  
Privacy And Security ◽  
Security Issues ◽  
Model Cloud ◽  
The Cost

Cloud computing refers to the basic setup for an emerging model of service delivery, that has the advantage of decreasing the cost by sharing computing, infrastructure including storage resources. This can be combined with on-demand delivery mechanism relying on a pay-per-use model. Cloud computing offers an added level of risk because of essential services provided by it to a third party, which makes it difficult to maintain data privacy and security. Security in cloud computing is a critical aspect, which has various issues and challenges related to it. Cloud service providers/ brokers and the cloud service users should make aware of safety cloud. That is the cloud is safe enough from all kinds of the threats, so that the users do not face any problem like; loss of data or data theft. There is a possibility that, a malicious user can enters the cloud by imitating an authentic user, thus corrupt the entire cloud. It can affect many users who are sharing these types of clouds. This chapter mentions the list of parameters that disturb the security of the cloud. This also explores the cloud security issues and challenges faced by cloud service provider/brokers and cloud service users like; data, privacy, and infected application. Finally, it discusses the countermeasure for handling these issues and its challenges.

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.

Cloud Computing

2012 ◽  
pp. 191-207 ◽  
Author(s):  
Shantanu Pal
Keyword(s):  
Cloud Computing ◽  
Service Providers ◽  
Effective Means ◽  
Cloud Service ◽  
Security And Privacy ◽  
Cloud Infrastructure ◽  
Computing Environment ◽  
Cloud Computing Environment ◽  
Security Issues ◽  
Computing Platforms

In a cloud ecosystem, most of the data and software that users use reside on the remote server(s), which brings some new challenges for the system, especially security and privacy. At present, these security threats and attacks are the greatest concern for the service providers towards delivering a more secure cloud infrastructure. One of the major concerns is data security, implemented by the most effective means possible and the protection of stored data from unauthorized users and hackers. When considering these security issues, trust is one of the most important means to improve the system’s security and enable interoperability of current heterogeneous cloud computing platforms. The objective of this chapter is to discuss and understand the basic security and privacy challenges of a cloud computing environment as the security of cloud computing is the greatest challenge for delivering a safer cloud environment for both the service providers and the service customers. With this in mind, this chapter will introduce the risks and possible attacks in a cloud computing environment. The major goal is to specify the security risks and attacks and consider trust of cloud service users for delivering a safer and innovation business model.

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.

Identification of Various Privacy and Trust Issues in Cloud Computing Environment

2019 ◽  
pp. 992-1013
Author(s):  
Shivani Jaswal ◽  
Manisha Malhotra
Keyword(s):  
Cloud Computing ◽  
Service Provider ◽  
Cloud Service ◽  
Security And Privacy ◽  
Computing Environment ◽  
Cloud Service Provider ◽  
Cloud Computing Environment ◽  
Security Issues

Cloud computing is a rising paradigm in today's world. In this, users can send his or her request to any CSP, i.e., cloud service provider, of their choice. In return, the CSP reverts him back with that particular service. Now, while communicating from various two locations, the data transferred is not passed through that much amount of security and privacy as expected. So, there are lots of parameters in the environment that are taken care of while sending, receiving or just passing data over the network. This chapter presents various security issues that are underlying in cloud computing. This chapter has illustrated various issues such as Trust, Encryption, Authenticity, Confidentiality and Multi Tenancy. Also, some of the proposed solutions have also been discussed later in the chapter.

Identification of Various Privacy and Trust Issues in Cloud Computing Environment

2018 ◽  
pp. 95-121
Author(s):  
Shivani Jaswal ◽  
Manisha Malhotra
Keyword(s):  
Cloud Computing ◽  
Service Provider ◽  
Cloud Service ◽  
Security And Privacy ◽  
Computing Environment ◽  
Cloud Service Provider ◽  
Cloud Computing Environment ◽  
Security Issues

Cloud computing is a rising paradigm in today's world. In this, users can send his or her request to any CSP, i.e., cloud service provider, of their choice. In return, the CSP reverts him back with that particular service. Now, while communicating from various two locations, the data transferred is not passed through that much amount of security and privacy as expected. So, there are lots of parameters in the environment that are taken care of while sending, receiving or just passing data over the network. This chapter presents various security issues that are underlying in cloud computing. This chapter has illustrated various issues such as Trust, Encryption, Authenticity, Confidentiality and Multi Tenancy. Also, some of the proposed solutions have also been discussed later in the chapter.

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