Drive System By Using Cloud Computing

Transcription

1 Drive System By Using Cloud Computing Prof. Indira Joshi,Chinar Churi,Sushil Ganapuram. Dilkap Research Institute Of Engineering And Management Studies, NERAL ABSTRACT A Drive System is Cloud based web application that helps a user to store data on secure place and also to share their data with they like one. The web application typically has a reserved space for user to hold their data. Many Spaces sharing web application provides space to store data but these provides space as well as give option to edit files like word and text online. Drive System by using cloud computing comes in four basic flavors:1) Web Application access your data on any computer and anywhere.2) Sharing share your data with your friends and colleagues. 3) Online Editing It offers you to edit your data like document files online.4) Reliability is improved if multiple redundant sites are used, which makes well-designed cloud computing suitable for business continuity and disaster. Index Terms: Drive system, cloud computing, web application, sharing I. INTRODUCTION The need of cloud computing is increasing day by day as its advantages overcome the disadvantage of various early computing techniques. Cloud storage provides online storage where data stored in form of virtualized pool that is usually hosted by third parties. The hosting company operates large data on large data center and according to the requirements of the customer these data center virtualized the resources and expose them as the storage pools that help user to store files or data objects. [1] National Institute of Standard and Technology defines cloud computing as a model for enabling convenient, on-demand network access to a share pool of configurable computing service that can be provisioned rapidly and released with minimal management effort or services provider. Today, Cloud Computing is itself a gigantic technology which is surpassing all the previous technology of computing (like cluster, grid, distributed, etc.) of this competitive and challenging IT world. Drive system is ultimate solution to store your private data on secure place other than any space sharing web application. You have to remember only one ID and Password for Login to this website and then you will get your all saved data. Cloud Computing is a relatively new concept that presents a good number of benefits for its users. Cloud Computing is a flexible, cost-effective, and proven delivery platform for providing business or consumer IT services over the Internet.

2 The data is kept private to you and only you can share this data with your friends. Once you are successfully login then you can edit the document and Spreadsheet files online. You can access different Web Applications on Drive System like, (Online Calculator, Online Word, Online Excel, Online Encrypter and many others.) II. LITERATURE SURVEY A public cloud is one based on the standard cloud computing model, in which a service provider makes resources, such as applications and storage, available to the general public over the Internet. Public cloud services may be free or offered on a pay-per-usage model.[1] To write to an already existing file, the user must send its message with the claim policy as done during file creation. The cloud verifies the claim policy, and only if the user is authentic, is allowed to write on the file. [2] Data sharing is becoming increasingly important for many users and sometimes a crucial requirement, especially for businesses and organisations aiming to gain profit. People love to share information with one another. Whether it is with friends, family, colleagues or the world, many people benefit greatly through sharing data. [3] Where is your data more secure, on your local hard driver or on high security servers in the cloud? Some argue that customer data is more secure when managed internally, while others argue that cloud providers have a strong incentive to maintain trust and as such employ a higher level of security. However, in the cloud, your data will be distributed over these individual computers regardless of where your base repository of data is ultimately stored.[4] Similar to confidentiality, the notion of integrity in cloud computing concerns both data integrity and computation integrity. Data integrity implies that data should be honestly stored on cloud servers, and any violations (e.g., data is lost, altered, or compromised) are to be detected. Computation integrity implies the notion that programs are executed without being distorted by malware, cloud providers, or other malicious users, and that any incorrect computing will be detected. [5] When dealing with cloud environments, confidentiality implies that a customer s data and computation tasks are to be kept confidential from both the cloud provider and other customers. [6] PaaS customers must develop their applications using languages and service APIs specified by the cloud provider. The supported languages are typically those most popular for web-development. The services provided include facilities such as key-value stores, relational databases, caching systems and various platform specific functionalities. [7] Different from the traditional computing model, cloud computing utilizes the virtual computing technology, users personal data may be scattered in various virtual data center rather than stay in the same physical location, even across the national borders. [8] In cloud data storage system, users store their data in the cloud and no longer possess the data locally. Thus, the correctness and availability of the data ﬁles being stored on the distributed cloud servers must be guaranteed. One of the key issues is to effectively detect any unauthorized data modiﬁcation and corruption, possibly due to server compromise. [9] III. PROBLEM DEFINATION Data sharing is one of the needs while computing. As data sharing is part of networking it becomes easy task.

3 A time before, we used pen drive, external drives & CD Roms to share our data. In distributed multimedia system we have number of extensions, if we don t have the correct application we can t open that file or that file is just useless. Now a days we have personal clouds which gives us option to access data from anywhere, but they also have some limitations (as We can not make our any document online, or we can t edit our document online.) Existing System The existing system can provide facilities as:1.storing DOC files 2.Storing images. 3. Storing your video and audio files. 3.Share your data i.e doc files & images 4. You can store your data upto 1GB Disadvantages of the Existing System You can only store your DOC files in your account but cannot edit it without downloading. You can only store your video and audio files but cannot play it without downloading. If you want to read DOC files the first you want to download it then you can read it. If you want to view your store images in your account then first you want to download it then you can view your store images. You can store your data only upto 1GB. IV. Propose Work The proposed system can provide facilities as:1. Storing & editing DOC files online without downloading. 2. Storing & play videos and audio files online without downloading. 3. You can extend your storage space. 4. Storing images and view images online. 5. Share your data that is DOC files, images, videos and audio files etc. 6. Message to friends online Advantages of Proposed System In proposed system you can edit your DOC files online without downloading it. You can also play your audio files online which are stored in your account, no need of downloading it. To play your stored video files there is no need to download it, you can play it from your drive online without downloading. If you want more space in your drive then you can extend it by paying money for it depended on space you wanted. Existing system Proposed system Data Storage Only upto 1GB Upto 10GB DOC Files Not edited online Edited online

4 Play video & audio files After downloading the file Play online & download also View images After download View online Messaging Only public chatting Private Chatting also Table1. COMPARISON BETWEEN EXISTING & PROPOSED SYSTEMS Drive System Architecture When talking about a drive system, it's helpful to divide it into two sections: the front end and the back end. They connect to each other through a network, usually the Internet. The front end is the side the computer user, or client, sees. The back end is the "cloud" section of the system. The front end includes the client's computer (or computer network) and the application required to access the drive system. Not all cloud computing systems have the same user interface. Services like Web-based programs leverage existing Web browsers like Internet Explorer or Firefox. Other systems have unique applications that provide network access to clients. On the back end of the system are the various computers, servers and data storage systems that create the "cloud" of computing services. In theory, a drive system could include practically any computer program you can imagine, from data processing to video games. Usually, each application will have its own dedicated server. Flowchart Fig. Flowchart for Drive System V. RESULTS

5 Fig.1 Fig.2

6 Fig.3 VI. CONCLUSION In this paper Cloud storage enables users to remotely store their data. Cloud Computing is a relatively new concept that presents a good number of benefits for its users. Data shearing is one of the needs while computing. As data shearing is part of networking it becomes easy task. A time before we used pen drives, external devices & CD ROMs to share our data. In distributed multimedia system we have number of extensions, if we don t have the correct application we can t open that file or that file is just useless. Now a days we have personal clouds which gives us option to access data from anywhere, but they also have some limitations. VII. REFERENCES [1] PankajArora, RubalChaudhryWadhawan& all, Cloud Computing Security Issues in Infrastructure as a Service. January [2] Jean Bacon,DavidEyers& all, Information Flow Control for Secure Cloud Computing., March [3] DananThilakanathan, ShipingChen, Secure Data Sharing in the Cloud [4] Maria D. Alvarado, Rajeev Agrawal& all, Security Mechanisms Utilized in a Secured Cloud Infrastructure.,2013. [5] SushmitaRuj,MilosStojmenovicandAmiyaNayak, Decentralized Access Control with Anonymous Authentication of Data Stored in Clouds., February 2014.

7 [6] Cong Wang, KuiRen all, Towards Secure and Dependable Storage Services in Cloud Computing., February [7] Daniel Ricardo dos Santos, Carla MerkleWestphall all, A Dynamic Risk-based Access Control Architecture for Cloud Computing., [8] Edna Dias Canedo, Rafael Timoteo de Sousa Junior, Trust Modelfor Reliable File Exchange in Cloud Computing.,Feb [9] Cong Wang, KuiRen, Towards Secure and Dependable Storage Services in Cloud Computing. [10] Zhifeng Xiao and Yang Xiao, "Security and Privacy in Cloud Computing.,2013.