Manos Papoutsakis

Manos Papoutsakis
Foundation for Research and Technology - Hellas | forth · Information Systems Laboratory (ISL)

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13
Publications
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67
Citations

Publications

Publications (13)
Article
Full-text available
The adoption of Internet of Things (IoT) devices, applications and services gradually transform our everyday lives. In parallel, the transition from linear to circular economic (CE) models provide an even more fertile ground for novel types of services, and the update and enrichment of legacy ones. To fully realize the potential of the interplay be...
Article
Full-text available
Structured approaches to the definition of service orchestrations facilitate the composition of components and services and allow for more capable and powerful applications, while introducing many advantages such as service reusability, cost reduction, and simplification of organization alliances. A variety of such approaches exist in the literatur...
Article
Full-text available
Security and privacy (SP)-related challenges constitute a significant barrier to the wider adoption of Internet of Things (IoT)/Industrial IoT (IIoT) devices and the associated novel applications and services. In this context, patterns, which are constructs encoding re-usable solutions to common problems and building blocks to architectures, can be...
Chapter
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The orchestration of heterogeneous IoT devices to enable the provision of IoT applications and services poses numerous challenges, especially in contexts where end-to-end security and privacy guarantees are needed. To tackle these challenges, this paper presents a pattern–driven approach for interacting with IoT systems, whereby the required proper...
Article
Full-text available
Various tools support developers in the creation of IoT applications. In general, such tools focus on the business logic, which is important for application development, however, for IoT applications in particular, it is crucial to consider the network, as they are intrinsically based on interconnected devices and services. IoT application develope...
Conference Paper
The advent of the Internet of Things opens a plethora of possibilities, provided the research and industry com- munities are able to overcome a number of challenges such as the dynamicity, scalability, heterogeneity and end-to-end security and privacy requirements of such environments. Motivated by these challenges, this paper proposes leveraging a...
Article
Full-text available
Due to its various offered benefits, an ever increasing number of applications are migrated to the cloud. However, such a migration should be carefully performed due to the cloud’s public nature. Further, due to the agile development cycle that applications follow, their security level might not be the best possible, exhibiting various sorts of vul...
Conference Paper
Full-text available
Achieving Security, Privacy, Dependability and In-teroperability (SPDI) is of paramount importance for the ubiquitous deployment and impact maximization of Internet of Things (IoT) applications. Nevertheless, said requirements are not only difficult to achieve at system initialization, but also hard to prove and maintain at run-time. This paper hig...
Conference Paper
In this paper we present a security meta-model for describing security requirements of cloud applications as well as a platform architecture to drive perimeter security and continuous risk assessment tools and processes supporting application deployments across regions and clouds. We demonstrate a case study of a geo-distributed cloud deployment wi...
Article
Full-text available
There are contradicting results on the effect of enterprise resource planning (ERP) adoption to the profitability of firms. International evidence suggests that ERP systems are one of the important drivers of a firm's successful performance and competitiveness. The objective of this study is to empirically investigate the impact of ERP systems on f...

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