Using Cloud Computing to Implement a Security Overlay Network

Salah, Khaled; Calero, José M. Alcaraz; Zeadally, Sherali; Almulla, Sameera; Alzaabi, Mohammed

doi:10.1109/msp.2012.88

Cited by 36 publications

(25 citation statements)

References 2 publications

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“…The setΛ contains all possible events that may exist in a single composition process. The probability of occurrence is then derived for each event and is calculated according to (9) and (10).…”

Section: Sso Compositionmentioning

confidence: 99%

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A Secure Service-Specific OverlayComposition Model for Cloud Networks

Ridhawi

Kotb

2017

JSN

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Mobile cloud service subscribers acquire and produce both simple and complex services resulting in tremendous amounts of stored data. Increasing demand for complex services coupled with limitations in current mobile networks has led to the generation of cloud service composition solutions. In this paper, we introduce a cloud mobile subscriber data caching method that allows cloud subscribers to retrieve data in a faster and more efficient way. The solution also allows the retrieval of user-specific composed data through a service-specific overlay (SSO) composition technique. Additionally, a Workflow-net based mathematical framework called Secure Workflownet is proposed to enhance security attributes of SSOs. Simulation results show increased successful file hit ratio and demonstrate how task coverage is achieved in an adequate timely manner when constructing service composition workflows.

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Section: Sso Compositionmentioning

confidence: 99%

“…Information system security has been a hot topic for many decades, e.g. [10]. An information system is considered to be secure if it has well-defined security measures and characteristics such as authenticity, confidentiality and integrity [11].…”

mentioning

confidence: 99%

A Secure Service-Specific OverlayComposition Model for Cloud Networks

Ridhawi

Kotb

2017

JSN

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“…The data in the cloud is more vulnerable to risks in terms of confidentiality, integrity, and availability compared to conventional computing [20].In the cloud shared environment, the cloud security strength equals the security strength of its weakest entity [21]; a successful attack on a single entity can result in data breach. The multi-tenant nature of the cloud can result in integrity violation [4].…”

Section: Data Privacy and Integrity:-mentioning

confidence: 99%

An Analysis of Cloud Computing Information Security Challenges.

Hosni¹

2017

IJAR

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“…Xin Wang used the cloud computing technology to make up for the shortcomings of the traditional virus detection methods, and extended the technology to the military network, and got good results(X in Wang et al 2010) [3]. Salah proposed a reliable model, the model not only could detect malicious virus software, but also could provide effective intercept service for distributed spam DDOS, the performance of the system was improved (Salah et al 2013) [4]. A new type of MD5 lookup method is proposed, which improved the efficiency of virus malware detection (Nen-Fu Huang et al 2011) [5].…”

Section: Research Statusesmentioning

confidence: 99%