Security-aware Business Process as a Service by hiding provenance

Bentounsi, Mehdi; Atallah, Mikhail J.

doi:10.1016/j.csi.2015.08.011

Cited by 14 publications

(6 citation statements)

References 10 publications

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“…Most of the research work proposed focuses on how to define BPaaS and the respective candidate architectures to realise it [2]. Some work has concentrated on dealing with security aspects (e.g., anonymisation-based protocols for BPaaS fragments [3]). Finally, initial work has been conducted on how elasticity can be realised for BPaaS through a specific formal model and a respective elasticity framework [20].…”

Section: Literature Reviewmentioning

confidence: 99%

A Modelling Environment for Business Process as a Service

Hinkelmann¹,

Kritikos²,

Kurjakovic³

et al. 2016

Lecture Notes in Business Information Processing

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Abstract. Business processes can benefit from cloud offerings, but bridging the gap between business requirements and technical solutions is still a big challenge. We propose Business Process as a Service (BPaaS) as a main concept for the alignment of business process with IT in the cloud. The mechanisms described in this paper provide modelling facilities for both business and IT levels: (a) a graphical modelling environment for processes, workflows and service requirements, (b) an extension of an enterprise ontology with cloud-specific concepts, (c) semantic lifting of graphical models and (d) SPARQL querying and inferencing for semantic alignment of business and cloud IT.

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Section: Literature Reviewmentioning

confidence: 99%

A Modelling Environment for Business Process as a Service

Hinkelmann¹,

Kritikos²,

Kurjakovic³

et al. 2016

Lecture Notes in Business Information Processing

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show abstract

“…In fact, there are several security issues when composing services with uncertain availability and security constraints. Existing secure service composition mechanisms only focus on SLA availability rates and assume a fully trusted cloud provider, which is not always true . To address these issues in a multicloud environment, it is important to provide a service composition by combining the safest services coming from the most trusted cloud combination, ie, clouds that comply at best with user's preferences and policies and offer an appropriate level of safety.…”

Section: Future Directionsmentioning

confidence: 99%

Multicloud service composition: A survey of current approaches and issues

Lahmar¹,

Mezni

2018

J Software Evolu Process

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During the last decade, cloud computing became a natural choice to host and provide various computing resources as on‐demand services. To better satisfy user requirements, cloud services may be combined while considering the constraints of the virtualized environment, including security policies, resources availability, and interoperability. Extensive surveys have been conducted to study the major issues related to the cloud service composition problem. However, very few works have studied such issues in a multicloud setting. To fill this gap, we provide in this paper a systematic literature review on multicloud service composition. We start with a background on service composition in single clouds. Then, we present the multicloud taxonomy, and we study how service composition was tackled by researchers in multicloud environments. Finally, we identify the challenges and the requirements of multicloud service composition, as well as the future directions.

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“…This BPaaS approach requires effective management of cloud resources (Papazoglou and van den Heuvel, 2011). Cloud syndications at the SaaS level are termed BPaaS (Bentounsi et al, 2016). Abovementioned BPaaS definitions view BPaaS as a special SaaS model.…”

Section: Background For Cloud-based Business Process Managementmentioning

confidence: 99%

Supporting collaborative business processes: a BPaaS approach

Xu¹,

Vrieze²

2018

IJSPM

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Collaborative business processes are increasingly driven by business flexibility and agility. Cloud-based business process management services have provided small medium enterprises (SMEs) with a pay-per-use manner for their daily business needs, i.e. some simple business process applications, e.g. salesforce provides cloud-based CRM to boost SMEs' sales. This raises the question how cloud-based business process management solutions can support the fast pace of change of business collaborations among business partners? For example, collaborative processes for managing industrial incidents are short term, low frequency processes. This paper proposes an architecture meta-model, which is used to design the concrete architecture and to further analyse the performance of the proposed solution. A real world case of collaborative processes for incident and maintenance notifications is used to explain the design and implementation of the cloudbased solution for supporting collaborative business processes. Service improvement of the new solution and computing power costs are analysed accordingly.

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Security-aware Business Process as a Service by hiding provenance

Cited by 14 publications

References 10 publications

A Modelling Environment for Business Process as a Service

A Modelling Environment for Business Process as a Service

Multicloud service composition: A survey of current approaches and issues

Supporting collaborative business processes: a BPaaS approach

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