Security And Privacy For The Cloud Essay

Organizations use the Cloud in a variety of different service models (SaaS, PaaS, IaaS) and deployment models (Private, Public, Hybrid). There are a number of security issues/concerns associated with cloud computing but these issues fall into two broad categories: Security issues faced by cloud providers (organizations providing software-, platform-, or infrastructure-as-a-service via the cloud) and security issues faced by their customers.In most cases, the provider must ensure that their infrastructure is secure and that their clients’ data and applications are protected while the customer must ensure that the provider has taken the proper security measures to protect their information.

Managing the security of an Electronic Medical Record (EMR) system in a cloud computing environment can be challenging. Even without the addition of the cloud computing environment, the EMR system is vulnerable to the compromise of login information, unauthorized viewing or editing of medical records, and denial of service attacks. First of all, the data contained within the Electronic Medical Record (EMR) itself is sensitive. Inside the structure of an EMR, one is potentially looking to find patient data that pertains to identity, billing information, dentistry, cardiology, dermatology, mental health, and physical attributes among other forms of data. In many EMR systems, tools to provide security and privacy are implemented. In these

The scope of this memorandum is to develop a research project on the subject of cloud computing security and specifically the innovative ways developers are trying to secure data in the cloud. I will briefly describe the current cloud computing security structure and discuss measurement protocols that have been developed recently in order to test and measure the effectiveness of cloud security (Yesilyurt, et al.,

According to Prasad, Gyani and Murti (2012), “Cloud computing can be defined as a new style of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet” (p.7). This statement is from five years ago, and although cloud computing is no longer considered new, this definition still describes what cloud computing means today. Cloud computing being private or public is becoming more primordial in the IT sector due to the numerous advantages it gives to its end users (Basmadjian et al. 2012). Since the interest in cloud computing keeps on increasing, efforts need to continue to evaluate current trends in security and privacy. Cloud computing

DATA SECURITY IN CLOUD COMPUTING Introduction: Cloud computing has prompted a movement in how individuals consider IT frameworks structural engineering. Numerous associations today are either executing cloud-based services, or assessing which cloud-based measures they will be portraying later on. As indicated by Gartner Inc. distributed computing is "no less compelling than e-business". This sprocess in building design from an undertaking normal server-based framework to a cloud-based framework will have related expenses of passage and dangers, yet it can bring about inconceivable advantages in reserve funds and in IT and business deftness.

The purpose of the article is to provide a brief summary of cloud computing, a relatively new concept that has emerged with the increasing use of technology. In describing cloud computing, the article also informs the general public of its limited privacy and security levels, one of the main issues currently surrounding cloud computing. The article evaluates existing laws governing the privacy and security of the information and data of individuals, prompting readers to be more cautious in their use of the cloud.

Security is typically ranked the top cloud computing adoption concern. Many feel that cloud is not yet a secure enough option for storing and processing mission critical or customer-sensitive data, and may never be. So it’s important to evaluate security solutions provided by various vendors to see what data protection you will be receiving from a specific cloud vendor for your mission critical and sensitive data. Comparison of security solutions provided by four well known cloud service providers is listed as below.

While Cloud administrations offers adaptability, versatility and economies of scale, there have been equivalent worries about security. As more information moves from midway found server capacity to the Cloud, the potential for individual and private information to be traded off will increase. Accessibility and trustworthiness of information are in danger if suitable measures are not put set up preceding selecting a Cloud seller or executing your own cloud and moving to Cloud administrations. Cloud administrations, for example, Software as an administration, Platform as an administration or Infrastructure as an administration, will have their own security worries that need to be tended to. The cloud organizations or the vendors conduct a survey on the issues related to the Cloud security. This paper audits the best practices to secure the cloud administrations and information, the threats associated with the cloud technologies and counting traditional security methods and working with sellers to guarantee legitimate Administration Level Agreements exist.

However, with all the benefits, the rapid development of information and communication technology (ICT) involves certain security challenges as well. The associated challenges and issues of Cloud computing must be considered prior to the ubiquitous adoption of the technology [2]. The paper presents the analysis of the cloud computing model in terms of the deployment of its service models, along with the security issues associated with it. The paper also presents the possible techniques of eliminating the security concerns of the cloud computing.

Cloud computing provides a flexible, collaboration and cost efficient way for business to manage computing resource online. However, while cloud services provide potential benefits to business, it also come with increased security risks.

During the last decade, information technology has become an increasingly pervasive issue present in each of the corporate structures (Exhibit 1). Even more recently, the idea of utilizing a cloud-based infrastructure has become an idea that is more and more adopted by the business in an intent to facilitate data processing and availability. Nevertheless, with cloud computing comes several confidentiality issues that worry its users, especially those users who utilize the platform to transit huge amounts of delicate information. These issues have led companies to establish IT departments that are able and equipped to handle the data challenges such as data theft, among others, that arise with the information being on the

“Cloud computing is a term used to describe a set of IT services provided to a customer over a network on a leased basis and with the ability to scale up or down their service requirements. Usually cloud computing services are delivered by a third party provider who owns the infrastructure” [1]. Cloud computing has enabled its users to make computing resources a utility. In the near future, people will be able to get all the resources they need by connecting to the cloud via an Internet connection. In addition, storage, process power and memory capacity will be scaled on demand. The merits of cloud computing are plenty and so are its drawbacks. Of the most important concerns linked to cloud computing are these around its security risks.

Abstract—The field of cloud computing has grown in popularity over the years with big software giants like Amazon, Microsoft and Google providing their own offerings. Some of features which make the cloud so attractive is the fact that it provides rapid elastically and easy scalability. Even though cloud adoption has been quite rapid, many of the business are reluctant to move to the cloud owing to the security and privacy concerns associated with the cloud. In this survey paper, we explore some of the security issues in cloud computing and the current efforts of the research community to tackle these issues.

The development of cloud computing services is speeding up the rate in which the organizations outsource their computational services or sell their idle computational resources. Even though migrating to the cloud remains a tempting trend from a financial perspective, there are several other aspects that must be taken into account by companies before they decide to do so. One of the most important aspect refers to security: while some cloud computing security issues are inherited from the solutions adopted to create such services, many new security questions that are particular to these solutions also arise, including those related to how the services are organized and which kind of service/data can be placed in the cloud. Aiming to give a better understanding of this complex scenario, in this article we identify and classify the main security concerns and solutions in cloud computing, and propose a taxonomy of security in cloud computing, giving an overview of the current status of security in this emerging technology.

Usage of remote servers via internet to store, manage and process data instead of using a personal computer is known as Cloud computing. It’s a set of Information Technology services with the ability to scale up or down their service requirements. Most of the cloud services are provided by a third party service provider. In cloud computing, organizations can utilize IT services without in advance investment. Despite its benefits obtained from the cloud computing, the organizations are slow in accepting it due to security issues and challenges. Security is one of the major problems which hinder the growth of cloud. It’s not wise to handing over the important data to another company; such that clients need to be vigilant in understanding the risks of data infringement in this new environment. This paper discusses a detailed analysis of the cloud computing security issues and challenges. (Ayoleke)