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A credential service provider (CSP) is a trusted entity that issues security tokens or electronic credentials to subscribers. [1] A CSP forms part of an authentication system, most typically identified as a separate entity in a Federated authentication system. A CSP may be an independent third party, or may issue credentials for its own use. [1]
Strong authentication is a mandatory requirement for any cloud deployment. User authentication is the primary basis for access control, and specially in the cloud environment, authentication and access control are more important than ever since the cloud and all of its data are publicly accessible. [23]
Although most Cloud Service Providers are certified to ISO 27000, the ISO standard does not focus on the unique risks arising from provisioning via the Cloud.Smaller customers also have difficulty assessing if a CSP's ISMS is sufficient for their needs, as ISO 27001 is risk-based, and may vary significantly between implementations.
Using a cloud service provider (CSP) can lead to additional security concerns around data jurisdiction since customer or tenant data may not remain on the same system, in the same data center, or even within the same provider's cloud. [45] The European Union’s GDPR has introduced new compliance requirements for customer data.
Conversely, single sign-off or single log-out (SLO) is the property whereby a single action of signing out terminates access to multiple software systems. As different applications and resources support different authentication mechanisms, single sign-on must internally store the credentials used for initial authentication and translate them to ...
Cloud management is the management of cloud computing products and services. Public clouds are managed by public cloud service providers, which include the public cloud environment’s servers, storage, networking and data center operations. [1] Users may also opt to manage their public cloud services with a third-party cloud management tool.
Access Control Service, or Windows Azure Access Control Service (ACS) was a Microsoft-owned cloud-based service that provided an easy way of authenticating and authorizing users to gain access to web applications and services while allowing the features of authentication and authorization to be factored out of the application code. [1]
An identity provider (abbreviated IdP or IDP) is a system entity that creates, maintains, and manages identity information for principals and also provides authentication services to relying applications within a federation or distributed network. [1] Identity providers offer user authentication as a service.