Design and Implementation of Snort-J48 Algorithm Based Intrusion Detection on public cloud

Authors: Rahul Yadav, Mohit Jain

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Abstract

In the cloud environment, resources, servers and users are shared among all of the individuals. So it is difficult for cloud providers to ensure file safety. Consequently if an intruder, use and misuse the data, it is basically very easy to destroy. Cloud computing security key issues are which focuses on the development of cloud computing security solutions encyclopedia This thesis using Blowfish algorithm and hash data security, authentication, and integrity of files is able to solve problems on the cloud secure file exchange is present in reducing cloud. Cryptography algorithms improve data security. In our system, we enhanced symmetrical, asymmetrical and hash algorithms, which provide better results for unified performance standards

Introduction

Cloud computing is originated from earlier large-scale distributed computing technology. NIST [1] defines Cloud computing as “A model for enabling convenient, on demand network access to a shared pool of configurable computing resources(e.g. , networks ,storage, applications and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction”. In Cloud computing, both files and software are not fully contained on the user’s computer. File security [2] concerns arise because both user’s application and program are residing in provider premises. The cloud provider can solve this problem by encrypting the files by using encryption algorithm. This paper presents a file security model to provide an efficient solution for the basic problem of security in cloud environment. In this model, hybrid encryption is used where files are encrypted by blowfish coupled with file splitting and is used for the secured communication between users and the servers. TPA at the client side and on the server, we calculate the hash value of the hash function, as well as compare the main server. In this scheme, data encryption is used to protect against the transmission. Because the encrypted file is stored on the cloud, users can be confident that his / her data is safe. Only channels, which reduces the problem of information disclosure on the transfer of files in encrypted form.

Conclusion

According to service delivery models and deployment models of cloud, data security and privacy protection are the primary problems that need to be solved. Data Security and privacy issues exist in all levels in SPI service delivery models. The above mentioned model is fruitful in data as a service, which can be extended in o their service models of cloud. Also it is tested in cloud environment like Open Shift, in future this can be deployed in other cloud environments and the best among of all can be chosen.