The loss of business and downturn of economics almost occur every day. Thus technology is needed in every organization. Cloud computing has played a major role in solving the inefficiencies problem in organizations and increase the growth of business thus help the organizations to stay competitive. It is required to improve and automate the traditional ways of doing business. Cloud computing has been considered as an innovative way to improve business. Overall, cloud computing enables the organizations to manage their business efficiently. Unnecessary procedural, administrative, hardware and software costs in organizations expenses are avoided using cloud computing. Although cloud computing can provide advantages but it does not mean that there are no drawbacks. Security has become the major concern in cloud and cloud attacks too. Business organizations need to be alert against the attacks to their cloud storage. Benefits and drawbacks of cloud computing in business will be explored in this paper. Some solutions also provided in this paper to overcome the drawbacks. The method has been used is secondary research, that is collecting data from published journal papers and conference papers.

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Benefits and Challenges of the Adoption of Cloud Computing in Business

Cloud Computing refers to the use of computer resources as a service on-demand via internet. It is mainly based on data and applications outsourcing, traditionally stored on users' computers, to remote servers (datacenters) owned, administered and managed by third parts. This paper is an overview of data security issues in the cloud computing. Its objective is to highlight the principal issues related to data security that raised by cloud environment. To do this, these issues was classified into three categories: 1-data security issues raised by single cloud characteristics compared to traditional infrastructure, 2-data security issues raised by data life cycle in cloud computing (stored, used and transferred data), 3-data security issues associated to data security attributes (confidentiality, integrity and availability). For each category, the common solutions used to secure data in the cloud were emphasized.

An Overview on Data Security in Cloud Computing.

Today there is demand to monitor environmental factors almost in all research institutes and industries and even for domestic uses. The analog data measurement requires manual effort to note readings and there may be a possibility of human error. Such type of systems fail to provide and store precise values of parameters with high accuracy. Analog systems are having drawback of storage/memory. Therefore, there is a requirement of a smart system which is fully automated, accurate and capable enough to monitor all the environmental parameters with utmost possible accuracy. Besides, it should be cost-effective as well as portable too. This paper represents the Wireless Sensor(WS) data communication using DHT11, Arduino, SIM900A GSM module, a mobile device and Liquid Crystal Display(LCD). Experimental setup includes the heating arrangement of DHT11 and transmission of its data using Arduino and SIM900A GSM shield. The mobile device receives the data using Arduino, GSM shield and displays it on LCD too. Heating arrangement is used to heat and cool the temperature sensor to study its characteristics.

https://onlinejour.journals.publicknowledgeproject.org/index.php/i-jim/article/download/7415/4862

Wireless Sensor Network for Monitoring & Control of Environmental Factors using Arduino

Cloud computing is a sort of computing that is contingent on distribution computing resources preceding having innate servers or specific plans to knob applications. In the cloud computing Cloud storage avoids the need to buy storage and also allows user to access broad range of application and resources immediately, which are hosted by others. But difficulty is our data security is not grauntaneed in cloud storage because that it prevents intruders from accessing our private data and also it prevents modification of data by unauthorized users so providing security integrity and authentication. In this paper we are secure saving of our data in the cloud storage in an efficient way which need use less CPU Power and Processing time so we are using Electronic Curve Cryptography (ECC) algorithm for security purpose and for integrity we create and encrypt Meta data using certain algorithm to enhance further security or for confidentiality of data. It is Novelty of our work proof by results.

Providing security, integrity and authentication using ECC algorithm in cloud storage

Cloud Computing refers to the use of computer resources as a service on-demand via internet. It is mainly based on data and applications outsourcing, traditionally stored on users’ computers, to remote servers (datacenters) owned, administered and managed by third parts. This paper is an overview of data security issues in the cloud computing. Its objective is to highlight the principal issues related to data security that raised by cloud environment. To do this, these issues was classified into three categories: 1-data security issues raised by single cloud characteristics compared to traditional infrastructure, 2-data security issues raised by data life cycle in cloud computing (stored, used and transferred data), 3-data security issues associated to data security attributes (confidentiality, integrity and availability). For each category, the common solutions used to secure data in the cloud were emphasized.

An Overview on Data Security in Cloud Computing

Cloud computing is a rapidly growing model of computation. It is the delivery of computing services by shared resources, software and information over the network (Internet or Intranet). It allows user to store large amount of data in cloud storage and use as when required from any part of the world by networks. Cloud computing is network based technology since security issues like privacy, data security, confidentiality etc. are encountered. It has a number of users, who are using cloud services like social network, email, file-sharing and other which are increasing the data load in cloud storage regularly. It is also increasing the risk of data vulnerability. Therefore, the data security must be provided in cloud computing models. There are some solutions proposed, to resolve these issues, based on encryption techniques. The main contribution of this paper is to perform a study of different solutions to provide data security and privacy in existing cloud computing scenario.

Study of data security and privacy preserving solutions in cloud computing

For the first time, study on the ‘human blood-based electronic transistor’ (HBBET) is presented. Effects of variables like blood temperature, blood flow rate, and distance between the forming probes on the input/output characteristics as well as current gain factor β of the transistor are studied. Emerging applications of bio-material human tissue blood electronic circuits towards cyborg implants, human-machine interface, human disease detection/healing, human health sensors and digital signal processing is visualised.

Human blood-based electronic transistor

In a number of applications, the problem of determining the optimum path occurs, to be specific we shall look at the case of finding the optimum path for mobile robots. This paper presents a shortest path estimation scheme utilizing the overhead video capturing device, for mobile robot path planning. The presented scheme applies the floodfill technique to evaluate shortest path on the maze of dimension (7×7 junction wise). The overhead camera takes continuous snapshot of the maze and accordingly the path planning and computations are done. All the complex calculations and shortest path evaluations are accomplished using MATLAB®. The simulation results that have been taken shows, the mobile robot travels successfully from starting point and reaching its goal point. All obstacles that are located in its way have been avoided and shortest path estimation is done successfully.

Siddharth Dutt Choubey

Papers

Study of data security and privacy preserving solutions in cloud computing

Human blood-based electronic transistor

Vision guided shortest path estimation using floodfill algorithm for mobile robot applications