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Ensuring Data Security in Cloud Computing Full Project

Cloud computing Java Project  has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services are under proper physical, logical and personnel controls, cloud computing moves the application software and databases to the large data centers, where the management of the data and services may not be fully trustworthy.

This unique attribute, however, poses many new security challenges which have not been well understood. In this article, we focus on cloud data storage security, which has always been an important aspect of quality of service.

Ensuring-Data-Security-in-Cloud-Computing

To ensure the correctness of users’ data in the cloud, we propose an effective and flexible distributed scheme with two salient features, opposing to its predecessors. By utilizing the homomorphic token with distributed verification of erasure-coded data, our scheme achieves the integration of storage correctness insurance and data error localization, i.e., the identification of misbehaving server (s).

Unlike most prior works, the new scheme further supports secure and efficient dynamic operations on data blocks, including: data update, delete and append. Extensive security and performance analysis shows that the proposed scheme is highly efficient and resilient against Byzantine failure, malicious data modification attack, and even server colluding attacks.

Existing System:

From the perspective of data security, which has always been an important aspect of quality of service, Cloud Computing inevitably poses new challenging security threats for number of reasons. 

1 . Firstly, traditional cryptographic primitives for the purpose of data security protection can not be directly adopted due to the users’ loss control of data under Cloud Computing.

Therefore, verification of correct data storage in the cloud must be conducted without explicit knowledge of the whole data. Considering various kinds of data for each user stored in the cloud and the demand of long term continuous assurance of their data safety, the problem of verifying correctness of data storage in the cloud becomes even more challenging. 

2 . Secondly, Cloud Computing is not just a third party data warehouse. The data stored in the cloud may be frequently updated by the users, including insertion, deletion, modification, appending, reordering, etc. To ensure storage correctness under dynamic data update is hence of paramount importance. 

These techniques, while can be useful to ensure the storage correctness without having users possessing data, can not address all the security threats in cloud data storage, since they are all focusing on single server scenario and most of them do not consider dynamic data operations.

As an complementary approach, researchers have also proposed distributed protocols  for ensuring storage correctness across multiple servers or peers. Again, none of these distributed schemes is aware of dynamic data operations. As a result, their applicability in cloud data storage can be drastically limited. 

Proposed System:

In this paper, we propose an effective and flexible distributed scheme with explicit dynamic data support to ensure the correctness of users’ data in the cloud. We rely on erasure correcting code in the file distribution preparation to provide redundancies and guarantee the data dependability.

This construction drastically reduces the communication and storage overhead as compared to the traditional replication-based file distribution techniques. By utilizing the homomorphic token with distributed verification of erasure-coded data, our scheme achieves the storage correctness insurance as well as data error localization: whenever data corruption has been detected during the storage correctness verification, our scheme can almost guarantee the simultaneous localization of data errors, i.e., the identification of the misbehaving server(s).

1. Compared to many of its predecessors, which only provide binary results about the storage state across the distributed servers, the challenge-response protocol in our work further provides the localization of data error. 

2. Unlike most prior works for ensuring remote data integrity, the new scheme supports secure and efficient dynamic operations on data blocks, including: update, delete and append. 

3. Extensive security and performance analysis shows that the proposed scheme is highly efficient and resilient against Byzantine failure, malicious data modification attack, and even server colluding attacks.

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66 Replies to “Ensuring Data Security in Cloud Computing Full Project”

  2. thank you so much for this project…………….but i want to develop a project in network hacking by using java , so please suggest about my project………

    Reply

  3. thank you so much for this project because my interest in network concepts and also i searched many projects but this is good for me to develop my skills in cloud computing

    Reply

  7. hi thanks for the information,friends did any one elected this topic for ur final year M.tech project pls let me know if any one doing this r already done.

    Reply

  27. hi thanks for the information,friends did any one elected this topic for ur final year M.tech project pls let me know if any one doing this r already done.and which year paper this this

    Reply

  28. Please tell me how to execute this code. It is very important for me. Looking forward to see your reply as soon as possible.
    Thanks!

    Reply

  35. a very interesting project , it wud b huge favor if u cn mail me how to run this project plus whch version of J2me to use nd which mysql connector.

    Reply

  36. Can u plz say the working code for this ..I want mobile attacker code also…your given code is not complete.. Plz its urgent..

    Reply

  46. Hi i have executed the server and client side program but i am stuck up with the mobile alert can anyone please help me with that part.
    Thanks

    Reply

  47. Hi i have executed the server and client side program but i am stuck up with the mobile alert can anyone please help me with that part.
    Thanks

    Reply

  57. Please send me full code and documentation of this project
    Ensuring Data Security in Cloud Computing Full Project

    Reply

  58. Please send me full process for execution of this project….And I cannot download the project…the browser is showing some malicious content…pls help

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  64. Can you plz tell me the whole process regarding this project …..can you give me your source code….. I ll try my best

    Reply

  65. Can you tell me the whole process regarding this project….. Can you send me your source code…… I ll try my best

    Reply

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