Security Issues For Cloud Services Essay

In the past a few years, the rapid advances in technology had brought us more challenges in adopting emerging technologies and pedagogies in our teaching and learning environment. As our school is committed to developing, implementing, and maintaining quality education programs, it becomes imperative to utilize updated technology to address the changing demand of students. However, the cost and time to develop the information, software, and resources is too high for us. Facing the high cost of providing computing infrastructure and software by traditional independent software vendors, I have examined the possibility of deploying a private cloud computing system in our school to help cut down our technology expense, and the implementation

Despite the numerous advantages offered by cloud computing, security is a big issue concerned with cloud computing. There are various security issues and concerns associated with cloud computing, among them being phishing, data loss and data privacy. There are

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

All of us have an opinion about Cloud computing. Leaders in the industry think of it as a form of outsourcing, largely eliminates operational responsibilities, and offers substantial scalability and elasticity, the ability to store large amounts of data that is available only to authorized applications or users.

In this article, we discuss about the different cloud types and models, threats and vulnerabilities of cloud, and how to manage them. The main aim of this literature review is to identify the weak points in cloud computing, minimize the threats and improve the security system. We will also discuss two of the main concepts of cloud – virtualization and multi-tenancy (Mishra, Mathur, Jain, & Rathore, 2013). A brief analysis of each of the threat and security measure is described in the literature review.

Over the past several years the term cloud computing has become common in homes and organizations alike. Cloud computing can be defined as a pooled set of computing resources that are furnished via the internet. There are three types of cloud services typically available, these services are Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). Organizations can benefit greatly from cloud services because they eliminate the need to buy and manage physical resources. Although such an action cuts cost it leaves organization victim to the vulnerabilities and threats that exist in cloud computing. Throughout this paper I will discuss the vulnerabilities and threats that come

C RYPTOGRAPHY T ECHNIQUES The cloud service providers should address the still open cloud security problems in order to encourage users to use this technology. The most important concerns are confidentiality, integrity and availability. In a complex and non-transparent system like cloud computing, it is difficult for a user to even determine what kind of security measures are implemented in the cloud. This section presents Cryptography, as one of the security measure that can be implemented.

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)

Protection of data is the most important challenges in cloud computing because the location of the data is not always known. To enhance the security in cloud computing organization should provide authentication, authorization and access control for data stored in cloud. Top vulnerabilities are to be checked to ensure that data is protected from any attacks. So security test has to be done to protect data from malicious user such as Cross-site Scripting and Access Control mechanisms.

Cloud computing security or also known as cloud security talks about a broad set of technologies, policies and controls deployed to protect applications, data, and the corresponding infrastructure of cloud computing. The cloud is a great invention to allow high capacity storage of data but without the cost to allow sharing of resources in a quick and timely manner. With technology becoming advanced in such a short amount time, new steps must be created to protect people information from being hacked. Hacker’s mission is determined by greed, anger, or request to damage their victims and the organization they might be a part. No one can actually stop all the potential vulnerabilities from being breached, but the provider and clients

Cloud computing has become so famous; there is much widespread news about the cloud these days. This is mainly because of the exponential shift of the business applications from traditional models of software towards the Internet, and now through mobile devices. Cloud computing is a model that uses the network of remote servers that has been hosted on the internet rather than on a specific hardware. This would enable a better shared pool for storing, accessing and processing of data. With the huge information being available in the internet, the security for cloud computing has been challenging and this paper would elucidates the security threats of cloud computing also stating the possible countermeasures for them.

Almost all kind of large and small organizations might face increasing number of attacks into their network or intellectual property. This may lead to data disclosure, data destruction, and damage of organization’s reputation. There are numerous threats in the cyber space which might be capable of stealing, destroying or making use of out sensitive data for financial and non-financial gains. As the amount of computer, mobile and internet users increases, so does the number of exploiters.

Being one of the largest growing technologies in the world right now, cloud computing is gaining a lot of popularity. Many people and organizations are moving from the traditional computing systems to the cloud computing. Giving so many benefits like low cost, high service availability and data accessibility, cloud computing is helping every organization. But with so many advantages, also come some barriers like security and privacy issue. Cloud security is a very important factor to be ensured both by the cloud provider and user. The paper aims to discuss more on cloud

The traditional model of software distribution, in which software is purchased for and installed on personal computers, is