Framework for Secure Cloud Computing

Munir, Kashif; Palaniappan, Sellappan

doi:10.5121/ijccsa.2013.3202

Cited by 22 publications

(8 citation statements)

References 16 publications

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“…Kashif Munir and Prof Dr. Sellapan Palaniappan [4], in this study, we reviewed the literature for security challenges in cloud computing and proposed a security model and framework to make cloud computing environment secure. [5] in this paper discussed various techniques which helps to protect the data, secure data such as:…”

Section: Rabi Prasad Padhy Manas Ranjan Patramentioning

confidence: 99%

“…Customers handle and interact with cloud services through interfaces or API's. Providers must ensure that security is integrated into their service models, while users must be aware of security risks [4] [20]. Unidentified Risk Report: Cloud services means that organizations are less involved with software and hardware, so organizations should not be aware with these issues such as internal security, security compliance, auditing and logging may be overlooked [4] [20].…”

Section: Insecure Application Programming Interfaces (Api)mentioning

confidence: 99%

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Framework using Multitenancy Architecture in Cloud Computing

Varsha¹,

Wadhwa²,

Gupta³

2015

IJCA

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As we all know Cloud computing is an emerging field in the world of computation and security of the data must be confined over the network. There are some security issues occurring while using services over the cloud and stress of our study is the multi-tenancy issue. Many organizations nowadays are looking for improving security while sharing resources, application etc. on same hardware and same software by implementing multi-factor authentication i.e. authentication requiring more than one independent mechanism to prove one's identity like Onetime passwords. We describe how cloud computing can address these issues. Our approach is based on a flexible framework for supporting authentication with multi tenancy architecture. For that, we proposed a framework using multitenant architecture for secure cloud computing environment that secure our data over the cloud and support multi-tenancy nature with the help of OTP.

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Section: Rabi Prasad Padhy Manas Ranjan Patramentioning

confidence: 99%

Section: Insecure Application Programming Interfaces (Api)mentioning

confidence: 99%

Framework using Multitenancy Architecture in Cloud Computing

Varsha¹,

Wadhwa²,

Gupta³

2015

IJCA

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“…1) The traditional account/password-based authentication is not privacy-preserving. 2) Common to share a computer among different people. It may be easy for hackers to install some spyware to learn the login password from the web-browser.…”

Section: IImentioning

confidence: 99%

“…From this paper we have referred the solution On Cloud Computing Security. B. Paper2: KashifMunir and Prof Dr. Sellapan Palaniappan, [2] presented framework for secure cloud computing. A cloud security model and security framework that identifies security challenges in cloud computing.…”

Section: IVmentioning

confidence: 99%

Secured Access Control Using Secret key and OTP for Cloud Computing Services

Sodhi¹

2018

IJRASET

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Cloud computing is an internet based computing which enables sharing of services. The advantage of cloud is cost saving. The prime disadvantage is security. We consider another Secured access Control Using secret key and OTP for cloud computing services to achieve security in distributed cloud storage. In particular, in our proposed access control framework, a property based access control system is executed with the need of both a client secret key and a lightweight security device. As a client can't access the data on the off chance that they don't hold both secrete key and OTP. Moreover, we use Identity Based Encryption (IBE) algorithm to encrypt user data or file. IBE is an important primitive of ID-based cryptography. The public key encryption is a type in which the public key of user contains some unique information above the identity of user(e.g. user's mail address). We also apply Cauchy approach for data storage on cloud. With the help of our system we can achieve maximum security of data in distributed cloud. Keywords: Access control, ASA, Cauchy Approach, Delfi Hellman, Fine-grained, Identity Based Encryption, RSA, Two-factor, Web services. I.INTRODUCTION Cloud computing is an internet based computing which enables sharing of services. With cloud computing, users can remotely store their data into the cloud and use on-demand high-quality applications. In cloud computing data may be stored in the cloud for sharing purpose or convenient access, and eligible users may also access the cloud system for various applications and services, user authentication which has become a critical component for any cloud system. Cloud allows users to use applications without installation any application and access their personal files and application at any computer with internet or intranet access. The advantage of cloud is cost savings. The prime disadvantage is security. We present another Secured Access Control Using Secret Key and OTP Cloud Computing Services to achieving security in distributed cloud storage. In particular, in our proposed access control framework, a property based access control system is executed with the need of both a client secret key and a lightweight security device. As a client can't access the data on the off chance that they don't hold both secrete key and OTP. Moreover, we use Identity Based Encryption (IBE) algorithm to encrypt user data or file. IBE is an important primitive of ID-based cryptography. The public key encryption is a type in which the public key of user contains some unique information above the identity of user (e.g. user's mail address). We also apply Cauchy approach for data storage on cloud. In this approach first we divide (fragment) our file and then store each fragments on nodes. When user wants to upload another file then system checks is any fragment is similar to previous fragments. If any similar fragment is found then Cauchy approach assign pointer to new similar fragment instead of storing that fragment..

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“…23 A framework for securing the cloud environment based on SSO [23] Access to several services Tendency for an MITM attack, which is a sort of active eavesdropping.…”

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confidence: 99%

Authentication Techniques in Cloud Computing: A Review

Dejamfar¹,

Najafzadeh²

2017

IJARCSSE

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Abstract-Authentication is an important topic in cloud computing security. That is why various authentication techniques in cloud environment are presented in this paper. This process serves as a protection against different sorts of attacks where the goal is to confirm the identity of a user and the user requests services from cloud servers. Multiple authentication technologies have been put forward so far that confirm user identity before giving the permit to access resources. Each of these technologies (username and password, multi-factor authentication, mobile trusted module, public key infrastructure, single sign-on, and biometric authentication) is at first described in here. The different techniques presented will then be compared.Keywords-Cloud computing, security, authentication, access control, I. INTRODUCTIONWith the rapid growth of storage technology and the success of the Internet, computer resources have become cheaper and more powerful than before and they may be found everywhere. This trend gave rise to a new topic, namely cloud computing, where the resources (e.g. CPU and memory) can be utilized by users and the Internet as a public tool, considering the requirements, and they may later be given back. In a cloud computing environment, the traditional role of service providers may be divided into two parts: infrastructure providers that manage the cloud platform and rent and retrieve resources given the cost model according to the use, and service providers that rent resources from one infrastructure provider or more to deliver to end customers. The emergence of cloud computing has substantially affected IT topics in recent years. In fact, cloud computing provides job owners with attractive advantages including reduced practical costs, high scalability, easy accessibility, and reduced business risk and maintenance costs.Considering the ever-increasing growth in the use of cloud services and the tendency of users to adopt this service, the hackers also began to focus on this service simultaneously. The word cloud initially implied the storage of user data in a location provided by a third party. That is, information was not stored on the user's computer hard drive and it was stored elsewhere which was accessible at all times and in every place. The user was able to access the information at any location. Despite its numerous advantages, this method also has disadvantages. For instance, how would a company agree to store its sensitive information at a location other than its own storage devices, where the company does not know who can access the aforesaid information? That is why different threats and security mechanisms were developed. As you know, in the majority of cases where security is breached, the goal is to destroy the confidentiality of information, data accuracy, and information accessibility. Given brute force attacks, the username and password mechanism was demonstrated to be poor more than ever. Organizations and people expect different security parameters to be employed for increasin...

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Framework for Secure Cloud Computing

Abstract: ABSTRACT:Cloud computing has changed the entire process that distributed computing used to present e.g.

Cited by 22 publications

References 16 publications

Framework using Multitenancy Architecture in Cloud Computing

Framework using Multitenancy Architecture in Cloud Computing

Secured Access Control Using Secret key and OTP for Cloud Computing Services

Authentication Techniques in Cloud Computing: A Review

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