Luciano Barreto

Architectural Model and Security Mechanisms for Cloud Federations

2015 · 2015 IEEE Trustcom/BigDataSE/ISPA

The concept of cloud federation, which recently became the focus of ongoing studies, enables cloud providers to establish trusts relationships and share resources and services. This paper presents an architectural model composed by software entities …

Secure storage of user credentials and attributes in federation of clouds

2017

The use of cloud computing and cloud federations has been the focus of studies in the last years. Many of these infrastructures delegate user authentication to Identity Providers. Once these services are available through the …