DepSky: dependable and secure storage in a cloud-of-clouds

A Bessani, M Correia, B Quaresma, F André… - Acm transactions on …, 2013‏ - dl.acm.org
The increasing popularity of cloud storage services has lead companies that handle critical
data to think about using these services for their storage needs. Medical record databases …

A cyber-resilient architecture for critical security services

D Kreutz, O Malichevskyy, E Feitosa, H Cunha… - Journal of Network and …, 2016‏ - Elsevier
Authentication and authorization are two of the most important services for any IT
infrastructure. Taking into account the current state of affairs of cyber warfare, the security …

Automatic generation of service availability models

N Milanovic, B Milic - IEEE Transactions on Services Computing, 2011‏ - ieeexplore.ieee.org
In the world where on-demand and trustworthy service delivery is one of the main
preconditions for successful business, service and business process availability is of the …

Providing privacy on the tuple space model

E Floriano, E Alchieri, DF Aranha, P Solis - Journal of Internet Services …, 2017‏ - Springer
Conceptually, tuple spaces are shared memory objects that provide operations to store and
retrieve ordered sets of data, called tuples. Tuples stored in a tuple space are accessed by …

[PDF][PDF] System design artifacts for resilient identification and authentication infrastructures

D Kreutz, O Malichevskyy, E Feitosa, KRS Barbosa… - ICNS, 2014‏ - academia.edu
The correct and continuous operation of identity providers and access control services is
critical for new generations of networks and online systems, such as virtualized networks …

[PDF][PDF] Models, methods and tools for availability assessment of it-services and business processes

N Milanovic - 2010‏ - depositonce.tu-berlin.de
In the world where on-demand and trustworthy service delivery is one of the main
preconditions for successful business, service and business process availability is of …

To compete or cooperate? This is the question in communities of autonomous services

EK Asl, J Bentahar, R Mizouni, B Khosravifar… - Expert Systems with …, 2014‏ - Elsevier
Frameworks for aggregating similar services into structures called communities have been
recently advocated. A common assumption in those frameworks is that residing services are …

Analyzing coopetition strategies of services within communities

B Khosravifar, M Alishahi, E Khosrowshahi Asl… - … , ICSOC 2012, Shanghai …, 2012‏ - Springer
Recently, a number of frameworks have been proposed to aggregate web services within
communities for the purpose of enhancing their capabilities with respect to providing the …

Um modelo funcional para serviços de identificação e autenticação tolerantes a faltas e intrusões

D Kreutz, E Feitosa, O Malichevskyy… - Simpósio Brasileiro de …, 2013‏ - sol.sbc.org.br
A operação correta e contínua de provedores de identidade e serviços de controle de
acesso são pontos críticos em novas gerações de redes e sistemas online, como redes …

Provendo privacidade no modelo de coordenação por Espaço de Tuplas

EF Sousa Junior - 2019‏ - repositorio.unb.br
A coordenação entre processos se configura como um grande desafio no desenvolvimento
de sistemas distribuídos. Um dos modelos utilizados para realização de coordenação entre …