Security Techniques for Data Protection in Cloud Computing

Jakimoski, Kire

doi:10.14257/ijgdc.2016.9.1.05

Cited by 44 publications

(22 citation statements)

References 5 publications

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“…The algorithm however fails to secure data-at-rest and noticeable levels of overheads are observed. The author in [1] proposed a platform for the analysis and evaluation of cloud security techniques. A mixture of encryption, data loss prevention, integrity protection, authentication and authorization techniques were employed for data security.…”

Section: Literature Reviewmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Cloud computing is presented as a data sharing and storage platform based on secure, cost-effective, scalable and flexible IT infrastructure in [1,2]. Its main focus is on sustaining the confidentiality and integrity of data by addressing the risk of theft, tampering, loss and unavailability of data [1,2]. According to the authors in [3][4][5], cloud computing data security techniques offer a numerical approach to the validation, authentication and genuineness of a message (data) by pre-transfer encryption and post-delivery decryption.…”

Section: Introductionmentioning

confidence: 99%

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An RSA Algorithm for Securing Financial Data on the Cloud

Babatunde

Akinyokun

Alawode

et al. 2019

JAMCS

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Cloud computing is a developing, very buoyant and nascent paradigm offering numerous solutions to the mirage of challenges and troubles confronting the IT world. It is an online computing solution for on-demand scaling, sharing and abstraction of unlimited resources. Since the significance of trust and confidence in cloud data or information transmission cannot be underestimated, it is obligatory that adequate mechanism be put in place to guarantee the safety of data provided on a Card-Not-Present (CNP) transaction mode. On this note, this paper presents an RSA algorithm with encryption and decryption-based solution to the problems of data confidentiality and integrity. While the encryption mechanism provides secured and safe representation of financial data (such as credit card details) on the cloud, a message digest mechanism is used to decrypt the encrypted files at the gateway as well as generate and send a digest message for the transaction instrument to the user for authentication. Decryption by unauthorized user is effectively checked because the security key is exclusive to data owner and financial data is not domiciled on the merchant network. Experimental study and online survey of the system reveal its very high ratings for guaranteeing data safety and confidentiality as well as the efficacy of the digital signature, the RSA modulus and security keys (public and private) for reliable and attack-proof transactions.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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An RSA Algorithm for Securing Financial Data on the Cloud

Babatunde

Akinyokun

Alawode

et al. 2019

JAMCS

View full text Add to dashboard Cite

show abstract

“…But the main drawback of like this technique is that, it cannot prevent identity theft, and cannot apply online security to prevent accounts from fraudulent transactions. Kire Jakimoski in his paper [15] analyzed and evaluated the security techniques for data protection in the cloud computing. The paper suggested a two-factor authentication as boundary defense of the data in the cloud.…”

Section: Literature Surveymentioning

confidence: 99%

Enhancing Data Encryption using Elliptic Curve Cryptography (ECC) Algorithm in 4G Networks

Osman¹

2017

IJARCSSE

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Security advances and challenges associated with 4G wireless technologies have been presented in this paper. The contribution of the paper in the area of 4G security represented in the study of data encryption issues and the potential threats and risks across the 4G networks. Another contribution was the study of the major cryptography methods in 4G networks. To enhance the data encryption process in the 4G networks, Elliptic curve cryptosystem (ECC) for data encryption algorithm is proposed. The Strength of the proposed ECC algorithm depends on the complexity of computing discrete logarithm in a large prime modulus. ECC needs a less storage space due to the shorter key length and faster arithmetic operations. These ECC advantages are important for mobile devices, because they are constrained devices. The evaluation focuses on: Key generation time and Encryption-Decryption time. Results show that the performance of ECC, in three area of evaluation, was better than the RSA algorithm which is used for comparison purpose.Keywords: 4G Networks, Data Encryption, Elliptic curve cryptography. I. INTRODUCTION'3G' and '4G' are the terminologies used in abundance in the market of mobiles and tablets, while they are one of the most ambiguous terms in the mobile technology dictionaries. The third generation or 3G is considered as a modern technology in the field of telecommunications, with minimum reliable Internet speeds of 384 Kbps, and 2 MB in HSDPA (High-Speed Downlink Packet Access) technology [1]. This technology provides some services were not available on the earlier generations, such as video calling and watch TV channels and other services via the mobile phone. The fourth generation or 4G is wireless mobile telecommunications technology, succeeding 3G. The first improvement that offered by 4G networks is the speed, this new technology is will providing data transfer speed faster by 4 to 10 times [2] than that of the 3G. Speed is what matters most to the average user, but the new technology is providing a number of other improvements, such as more security and protection, better switch between the towers and networks, better international roaming, higher data rate, and other improvements.

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“…Jakimoski et al [9] analyzed and evaluated the most important security techniques for data protection that are already accepted from the cloud computing providers. They classified them in four sections according to the security mechanisms that they provide: authentication, confidentiality, access control and authorization.…”

Section: Related Workmentioning

confidence: 99%

NHCA: Developing New Hybrid Cryptography Algorithm for Cloud Computing Environment

Taha¹,

AbdElminaam²,

Hosny³

2017

ijacsa

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Abstract-The amount of transmitted data through the internet become larger and larger every day. The need of an encryption algorithm that guarantee transmitting data speedily and in a secure manner become a must. The aim of the research is to encrypt and decrypt data efficiently and effectively protect the transmitted data. This research paper presents a model for encrypting transmitted cloud data. This model uses the following encryption algorithms RSA, Triple DES, RC4, and Krishna to generate a new encryption algorithm that encrypt and decrypt transmitted data. The algorithm will help cloud agencies and users to secure their transmitted data and prevent it from being stolen.

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Security Techniques for Data Protection in Cloud Computing

Abstract: Abstract

Cited by 44 publications

References 5 publications

An RSA Algorithm for Securing Financial Data on the Cloud

An RSA Algorithm for Securing Financial Data on the Cloud

Enhancing Data Encryption using Elliptic Curve Cryptography (ECC) Algorithm in 4G Networks

NHCA: Developing New Hybrid Cryptography Algorithm for Cloud Computing Environment

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