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- A survey on security challenges in cloud computing: issues, threats, and solutions
- Cloud computing in the real world: The challenges and opportunities of multicloud
- JMIR Publications
Cloud computing is a new way of delivering computing resources and services. Many managers and experts believe that it can improve health care services, benefit health care research, and change the face of health information technology.
A survey on security challenges in cloud computing: issues, threats, and solutions
Cloud computing has gained huge attention over the past decades because of continuously increasing demands. There are several advantages to organizations moving toward cloud-based data storage solutions.
These include simplified IT infrastructure and management, remote access from effectively anywhere in the world with a stable Internet connection and the cost efficiencies that cloud computing can bring. The associated security and privacy challenges in cloud require further exploration.
Researchers from academia, industry, and standards organizations have provided potential solutions to these challenges in the previously published studies. The narrative review presented in this survey provides cloud security issues and requirements, identified threats, and known vulnerabilities. In fact, this work aims to analyze the different components of cloud computing as well as present security and privacy problems that these systems face. Moreover, this work presents new classification of recent security solutions that exist in this area.
Additionally, this survey introduced various types of security threats which are threatening cloud computing services and also discussed open issues and propose future directions. This paper will focus and explore a detailed knowledge about the security challenges that are faced by cloud entities such as cloud service provider, the data owner, and cloud user.
This is a preview of subscription content, access via your institution. Rent this article via DeepDyve. Subramanian N, Jeyaraj A Recent security challenges in cloud computing.
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Reprints and Permissions. Tabrizchi, H. A survey on security challenges in cloud computing: issues, threats, and solutions. J Supercomput 76, — Download citation. Published : 28 February Issue Date : December Search SpringerLink Search.
Abstract Cloud computing has gained huge attention over the past decades because of continuously increasing demands. Immediate online access to all issues from Subscription will auto renew annually. References 1. Accessed 11 Dec 3. Springer, Berlin, pp — 6.
Cloud computing in the real world: The challenges and opportunities of multicloud
What can enterprise businesses do to reap the benefits of cloud technology while ensuring a secure environment for sensitive information? Recognizing those challenges is the first step to finding solutions that work. In our technology driven world, security in the cloud is an issue that should be discussed from the board level all the way down to new employees. As more and more businesses and operations move to the cloud, cloud providers are becoming a bigger target for malicious attacks. Distributed denial of service DDoS attacks are more common than ever before. Verisign reported IT services, cloud platforms PaaS and SaaS was the most frequently targeted industry during the first quarter of A DDoS attack is designed to overwhelm website servers so it can no longer respond to legitimate user requests.
More companies than ever are using multiple cloud providers. In this special report, ZDNet provides best practices for managing multiple clouds, and practical advice for picking the right vendors and tools to help you manage a multicloud environment. Read More. The ongoing coronavirus pandemic will undoubtedly accelerate this cloud migration process. This means that the details of cloud migration will vary depending on an enterprise's particular mix of application types -- both external- and internal-facing. App portfolio heterogeneity is the reason why, when respondents were asked "How does your organisation decide which type of cloud is best for your application? It's also why three-quarters of F5's respondents reported that they had applications in two or more cloud providers, and why over a third said that refactoring legacy applications for modern environments is a priority for digital transformation.
The migration of user's assets (data, applications etc.) outside the administrative control in a shared environment where numerous users are collocated escalates the security concerns. This survey details the security issues that arise due to the very nature of cloud computing. Cloud security challenges.
Cloud computing has gained huge attention over the past decades because of continuously increasing demands. There are several advantages to organizations moving toward cloud-based data storage solutions. These include simplified IT infrastructure and management, remote access from effectively anywhere in the world with a stable Internet connection and the cost efficiencies that cloud computing can bring.
Viswanadham, Dr. Abstract:- The unique feature of Cloud Computing holds in its potential to eliminate the requirements for setting up of high- cost computing infrastructure for IT-based solutions and services that the industry uses. It promises to provide a flexible IT architecture, accessible through internet from lightweight portable devices. This would allow multi-fold increase in the capacity and capabilities of the existing and new software. In a cloud computing environment, the entire data resides over a set of networked resources, enabling the data to be accessed through virtual machines.