Hybrid model for cloud data security using steganography

Ebrahim, Moshira A.; El-Maddah, Islam A. M.; Mohamed, Hoda K.

doi:10.1109/icces.2017.8275292

Cited by 7 publications

(8 citation statements)

References 6 publications

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“…The reviewed techniques works on different types of images where [18] and [20] suitable for a grayscale image, [21] works on black and white or grayscale images and some suitable for color image such as [1], [19] and [22].…”

Section: Discussionmentioning

confidence: 99%

“…Ebrahim et al [1] combined encryption and steganography to prevent unauthorized access to cloud data. In the proposed model, there are three phases.…”

Section: Current Work Proposed For Cloud Data Security Using Imagmentioning

confidence: 99%

“…Cloud computing provides flexible services for users by combining many of resources and applications based on a payas-you-need concept [1]. One of the services provided by the cloud is store data in the cloud.…”

Section: Introductionmentioning

confidence: 99%

“…There are many researches that use cryptography techniques to protect the cloud confidentiality of the data [1], but the main disadvantage of encryption is although the data is encrypted and became unreadable, it is still exists as a secret data. The attacker could decrypt the data if he has enough time [4].…”

Section: Introductionmentioning

confidence: 99%

“…The attacker could decrypt the data if he has enough time [4]. Steganography is a way to solve this problem since it allows the user to hide data into other object such as text, image, audio or video, these techniques will increase the sensitive data security [1]. In this paper, we focus on the image steganography to protect cloud data.…”

Section: Introductionmentioning

confidence: 99%

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A Survey on Cloud Data Security using Image Steganography

Albalawi¹,

Hamza²

2020

IJACSA

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Now-a-days, cloud computing proved its importance where it is being used by small and big organizations. The importance of cloud computing is due to the various services provided by the cloud. One of these services is storage as a service (SaaS) which allows users to store their data in the cloud databases. The drawback of this service is the security challenge since a third party manages the data. The users need to feel safe to store their data in the cloud. Consequently, we need for models that will enhance the data security. The image steganography is a way to protect data from unauthorized access. Image steganography allows users to conceal secret data in a cover image. In this paper, we review and compare some of the recent works proposed to protect cloud data using image steganography. The first comparison of models based on the algorithms they used, advantages and drawbacks. The second comparison of the models based on the aims of steganography: quality where the model produces a stego-image with high quality, security where the secret data is difficult to detect and capacity where the model allows to hide large amounts of data.

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Section: Discussionmentioning

confidence: 99%

“…Ebrahim et al [1] combined encryption and steganography to prevent unauthorized access to cloud data. In the proposed model, there are three phases.…”

Section: Current Work Proposed For Cloud Data Security Using Imagmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations