The Cloud Of Cloud Computing

According to Lawrence Shawa, "a number of organizations I have spoken to have expressed concern about how secure their data is that is hosted in the cloud. There is sense of control that is taken from them making the organizations feel vulnerable" (Collection 2:1) Companies naturally feel a strong sense of obligation to protect their customers. Additionally, they may lose business if they have a reputation for compromising customer security.

Cloud computing is seen as a stable way to store data for both consumers and businesses. However, there have been security issues. Recently, Apple’s iCloud was breached and some celebrities’ iCloud accounts were broken into (BBC News, 2014). This supports the theory that Cloud storage is not always secure. Due to this, consumers need be

Cloud computing has set a trend in the information technology arena that has sparked the interest of all who utilize the internet on purpose and unsuspectingly. Initially, the primary purpose of cloud computing was to provide a centralized data bank that organizations could use for quick data access. Its use has been quickly adapted, however, beyond business use to become the first option for personal use. The advantages and disadvantages of implementing such a shift from business to personal are varied, yet, statistically, according to the CISCO Global Cloud Index: Forecast and Methodology, 2014-2019 White Paper, its public use is on the rise. The report notes that “by 2019, 56 percent of the cloud workloads will be in public cloud data centers, up from 30 percent in 2014 and by 2019, 44 percent of the cloud workloads will be in private cloud data centers, down from 70 percent in 2014”. Though disadvantages with regard to data security is prominent, users have deemed that its implementation will still promote greater benefits than loss.

The manner in which we store information is changing. People used to store personal information in file cabinets at home. Now information is stored in databases in the cloud which allows people to retrieve their information anytime and anywhere. But a hacker gain access to your personal information when it's in the cloud. Data breaches are a massive problem in the world. Everyday people are hacked and have their information stolen. In 2017, there is an average of 4 data breaches a day. Data is shared from phones, computers, tablets and game consoles and then stored in the cloud. No data is safe. There are many kinds of professional hackers and these hackers can get to any company. Verizon, Google and OneLogin are three of the latest companies to have data breaches. Hearing of another data breach and how to protect yourself is becoming a news trend.

Cloud computing is a topic of which much is assumed. The average person recognizes the term “cloud computing” as having to do with their storage from their iPad or iPhone on the online storage area which syncs their Apple devices to their computer. This common cloud is called the iCloud. That is where common knowledge ends about this topic. However, upon further exploration, a deeper understanding is gained with greater explanation, and it is realized that cloud computing is something that is used all of the time on many levels of everyday technology. While the terminology remains cryptic to the mind of most people, the concepts behind the practical uses of cloud computing become quite clear. It is relatable and understandable. Upon this revelation, the iCloud is recognized as the tip of the preverbal iceberg when speaking about cloud computing. It is important to discuss and further understand the many types of cloud computing as well as the various applications to life through technology. This affects how information is stored online, computers are protected, information is secured, emails are processed, and many other factors that are taken for granted in the world of technology. Cloud computing is a general term used to describe how information is stored, utilized, and accessed over the internet. There is no cloud, but the word cloud gives the connotation of an abstract place which is known to exist but is too vast to touch or contain (Griffith,

However, with the convenience of cloud storage come real risks. Cloud storage is quite attractive, given the advantages previously stated, but there are still great concerns, including reliability and security. Organizations relying on cloud computing must ensure that the third party they’ve entrusted to store their data can guarantee that they can access their information at any time and that their information is safe from the threat of hackers (Berman, 2008, p. ).

The main issue that slows down the growth of cloud computing is security. No matter how many security management tools are released or assurances of reliability are made, complications with data privacy and data protection continue to plague the market. Covering all potential security issues in this article is simply impossible. This is because of the fact that we 're still discovering many of the security issues which challenges cloud computing as it is still a work-in-progress. Cloud Computing is rapidly evolving and hence what we see today may quickly become irrelevant.

As cloud services have no control on data flow they cannot provide any contractual promises for security. Thus, companies can face liability issues when their data has been theft, or any damage is done to valuable data which they want to be protected by using cloud based services.

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

Threats endanger some essential security prerequisites in a cloud. These threats have large privacy breach, data leakage and unapproved information access at various cloud layers. Cloud computing is an adaptable, practical, and demonstrated conveyance stage for giving business or buyer IT administrations over the Web. Cloud computing influences numerous innovations it additionally acquires their security issues, which we talk about here, recognizing the primary vulnerabilities in this sort of frameworks and the most imperative threats found in the writing identified with Cloud computing and its surroundings and also to distinguish and relate vulnerabilities and threats with conceivable arrangements.

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)

“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.

Cloud computing has become the most common phenomenon in the recent years. More and more cloud services have flourished all around the world such as computing resource, storage space outsourcing and different kinds of software applications. For many reasons like low cost, efficiency, convenience, better connectivity and etc., user often stores his data on remote servers. Since more servers are public, there exist a lot of risks for the data in the transition process, the user ensures the privacy of his data by storing it in encrypted form, then he can search the encrypted data and retrieve it. The first effort of searching encrypted data by keyword was tackled by Song, Wagner and Perrig cite{s1}. To securely search over encrypted data, searchable encryption schemes have been proposed in recent years cite{b2,b3,b5,c2,c4,g1,w2}, which can be divided into two schemes: symmetric searchable encryption (SSE) and asymmetric searchable encryption (ASE). To perform a search on a dataset, an user creates an index of keywords listed in the documents and later on executes the search on the index in a way that allows the server to retrieve the documents contain a certain keyword instead of retrieving all the encrypted documents back which is fully impractical solution in cloud computing scenarios. Recent refinements and extensions to this scheme are given in cite{g1, w2}.

Today, the cloud computing Service business sector is genuinely soaked, offering organisations and customers an extensive variety of services to pick between. So, choosing the right cloud services to trust with your essential applications, sensitive information, and to build successful system will be hard. Mostly small organisations and new organisations can think that it’s nearly difficult to make up minds for Cloud technology as many don 't know how to pick the right Cloud Service supplier. Here are few elements to consider to separate the right Cloud service supplier from others.

In September, there was breaking news in the American entertainment world – private pictures of Hollywood movie star Jennifer Lawrence and other celebrities were leaked online by hacker who stole the pictures from their Apple’s iCloud. People were shocked by this news, and a debate was generated online on whether cloud technology is safe enough to upload private files. Despite this incident, cloud database can be trusted as a secure space to store information as long as the users have some basic safety awareness.