A Case Study in Decentralized, Dynamic, Policy-Based, Authorization and Trust Management – Automated Software Distribution for Airplanes

Author(s):  
Peter Hartmann ◽  
Monika Maidl ◽  
David von Oheimb ◽  
Richard Robinson
2012 ◽  
Vol 9 (1) ◽  
Author(s):  
J.J. Strasheim ◽  
P.S. Kruger

2018 ◽  
Vol 7 (4) ◽  
pp. 258-268
Author(s):  
Paulina Rutecka ◽  
Karina Cicha
Keyword(s):  


2008 ◽  
pp. 981-1005
Author(s):  
P. Giorgini ◽  
H. Mouratidis ◽  
N. Zannone

Although the concepts of security and trust play an important issue in the development of information systems, they have been mainly neglected by software engineering methodologies. In this chapter, we present an approach that considers security and trust throughout the software development process. Our approach integrates two prominent software engineering approaches, one that provides a security-oriented process and one that provides a trust management process. The result is the de-velopment of a methodology that considers security and trust issues as part of its development process. Such integration represents an advance over the current state of the art by providing the ?rst effort to consider security and trust issues under a single software engineering methodology. A case study from the health domain is employed to illustrate our approach.


2018 ◽  
Vol 24 (4) ◽  
pp. 2578-2581
Author(s):  
Petra Poulova ◽  
Blanka Klimova

2018 ◽  
Vol 2018 ◽  
pp. 1-15
Author(s):  
Nawal Ait Aali ◽  
Amine Baina ◽  
Loubna Echabbi

Due to the necessity of Critical Infrastructure (CI) Protection against different threats, several security policies must be applied among the organizations of CI. Based on our conducted study about the different constraints and requirements of the collaborative systems within CI, we reached a security solution: Tr-OrBAC. Its principle is to evaluate the trustworthiness of collaborating organizations based on relevant trust criteria aimed at enhancing collaboration decision-making. The taken decision presents the attribution of the access to the desired service based on calculated trust score which is the result of the combination of the trust criteria values. Generally, the desired services do not meet the same criticism, security requirements, sensitivity, etc. Also, the collaboration context varies from a set of collaborating organizations to another. In this sense, the importance of each trust criterion depends on the desired service and the collaboration context. In this paper, we focus on detailing the trust criteria used in our approach for collaborative system security. Then, we analyze the context variability with the trust evaluation process. In addition, we present a case study to demonstrate and illustrate the feasibility of our solution for CI protection, especially the electrical grid.


1970 ◽  
Vol 7 (1) ◽  
pp. 11-30 ◽  
Author(s):  
Md Rahimullah Miah ◽  
Alexander Sayok ◽  
Ahi Sarok ◽  
Mohammad Belal Uddin

Asia is the most populous region, with a substantial number of global biodiversity hotspots and several megadiverse countries, including Malaysia, with rich cultural and natural heritages. In this region, natural heritages within protected areas is under threat with high tendency of biodiversity losses. Exploitation is widespread but effective conservation is hampered by lack of systematically dynamic policies and instruments. This study attempts to relook at key factors that strengthen policies towards conserving biodiversity at national parks (NPs) in Bangladesh and Sarawak, Malaysia. It focuses on the analysis and review of the present tools (policy, growth of national parks and legal aspects) used to enhance conservation activities within and around these areas through literature review, observations of some of the parks, as well as interviews with relevant staff and indigenous community. The study showed that the growth of NPs maximized for the period of 2010 to 2014 both in Bangladesh and Sarawak, Malaysia reflecting the importance that both countries are placing on the conservation of biodiversity and the ecosystem services they provide. This is indeed a positive sign that both two countries reveal towards achieving Aichi Biodiversity Target 11 for the global protected areas network. Overall, the study suggests that the dynamic policy-based decision-making on sustainable biodiversity protection at NPs in both countries should incorporate development with environmental, economic, social, institutional and administrative domains.


Sensors ◽  
2017 ◽  
Vol 17 (4) ◽  
pp. 694 ◽  
Author(s):  
Manuel Rodríguez ◽  
Eduardo Magdaleno ◽  
Fernando Pérez ◽  
Cristhian García

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