Security Issues in Cloud Computing

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.

Cloud because of its wide range of applications it allows users to store data their data remotely in the cloud and enjoy the on-demand high quality cloud applications and reveal burden from the local storage, cost and maintenance. In this according to the user’s perspective, including both individuals (private) and enterprises like companies appealing the cloud benefits by storing data remotely into the cloud in a flexible on-demand manner and relief of the burden of storage management along with this he/she can also enjoy the universal data access which dependent geographical locations and avoidance of the capital expenditure, software, hardware and personnel management and maintenances and so on.

Public cloud providers will often have more responsibility for enhancing the security of the data and applications. Within the financial industry data breaches, application vulnerabilities, and availability are all important issues that can lead to legal liabilities.

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.

One of the unavoidable risks in cloud computing is the loss of governance of the firm’s data. The business must hand over the processing of its most sensitive data to a third party service provider whose computers could be anywhere in the world. This means the oversight and enforcement of access controls to company data usually afforded by in-house IT departments is bypassed, as observed by researchers doing a case study of Swiss companies (Brender & Markov, 2013). As vendors seek locations where labor and electricity are at lower costs, data may be

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. ).

When a company has a need for an IS/IT strategy, cloud computing often comes into question as a new a developing technology that can offer a lot to company. Cloud computing can aid the company in many aspects especially when it comes to storing data as they can send all their files/data to the cloud to be able to access them anywhere.

The impacts of cloud computing have touched almost every area of Information Technology. The information kept in the cloud is private and confidential and protected by laws that regulate it and protect it. The cloud providers face laws that relate to the preservation of critical information touching on taxes, security, and sometime employment regulations. Also in other circumstances, they are forced to comply with laws requiring them to destroy such information.

ABSTRACT: Cloud computing is nothing but an internet based connection to remote servers which allows to store data and access to all services. These services are provided by the third party who owns the infrastructure. Cloud computing is classified into public, private or hybrid. It is a kind of grid computing. It is flexible and easy to adapt. Apart from advantages organizations are very slow in processing the customer resources because it has some security issues and challenges associated with it. Security is the main issue which is becoming a big hurdle for the growth of cloud computing. The companies are worrying to handle some important data to other companies due to these security challenges. This paper is going to give brief

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)

Storing data on a cloud service may mean the organization must comply with other regulations as the data could be physically stored in another country or even several countries (Waterford Technologies, 2016). When it comes to organizational data that resides in the cloud in multiple countries the risk management team must do the following; identify what the potential risk will be, analyze the identified risks, evaluate the acceptance level of the identified risk, mitigate the risks starting from the highest level down to the lowest, and finally they must monitor the risks (Kloosterman, 2016).

Cloud computing is offering liability for the government such as data assurances, infrastructure security, functionality, disaster recovery, and comply with the laws. There are more than million issues that cloud computing can solve. The reason why cloud computing would matter to the reader is because it doesn’t just solve governmental problems but it is beyond those governmental problems

Nowadays, cloud computing has penetrated into every corner of Internet industry with its low-cost computing resources, easy scaling architectures, and everywhere on-demand services. Security issues is the most important issue faced by people in the use of cloud computing data storage services [1].The advantage of cloud is cost savings. The prime disadvantage is security. The security risks associated with each cloud delivery model vary and are dependent on a wide range of issues counting the understanding of data quality’s, cloud architectures and safety measures organizes engaged in a exacting cloud atmosphere. With public audit capability, a trusted entity with expertise and capabilities data owners do not hold can be entrusted as an outside

Cloud computing is a computing technology or information technology architecture used by organization or individuals. It launches data storage and interactive paradigm with some advantages like on-demand self-services, ubiquitous network access. Due to popularity of cloud services, security and privacy becomes major issue.

In the world of technical life cloud computing has become integral part and also understanding the way of business is changing and is likely to continue changing into the future. Using cloud storage services means that you and others can access and share files across a range of devices and position. Files such as photos and videos can sometimes be unmanageable to email if they are too big or you have allot of data. You can upload your data to a cloud storage provider means you can speedily circulate your data with the help of cloud service and you can share your data files with anyone you choose. Since cloud computing shares distributed resources via network in the open environment thus it makes less secured. Data security has become a major issue in data sharing on cloud. The main motto behind our system is that it secures the data and generates the key for each transaction so every user can secure our shared data by the third party i.e. unethical hacker.