Page 178 - Big data - Concept and application for telecommunications

4 Big data - Concept and application for telecommunications

NOTE 2 – It may be that the cloud service contains or operates on data that is not cloud service customer
data; this might be data made available by the cloud service providers , or obtained from another source, or
it might be publicly available data. However, any output data produced by the actions of the cloud service
customer using the capabilities of the cloud service on this data is likely to be cloud service customer data,
following the general principles of copyright, unless there are specific provisions in the cloud service
agreement to the contrary.
3.1.6 cloud service derived data [b-ITU-T Y.3500]: Class of data objects under cloud service provider
control that are derived as a result of interaction with the cloud service by the cloud service customer.
3.1.7 cloud service provider [b-ITU-T Y.3500]: Party which makes cloud services available.

3.1.8 cloud service user [b-ITU-T Y.3500]: Natural person, or entity acting on their behalf, associated with
a cloud service customer that uses cloud services.
NOTE – Examples of such entities include devices and applications.

3.1.9 infrastructure as a service (IaaS) [b-ITU-T Y.3500]: Cloud service category in which the cloud
capabilities type provided to the cloud service customer is an infrastructure capabilities type.
3.1.10 multi-tenancy [b-ITU-T Y.3500]: Allocation of physical or virtual resources such that multiple tenants
and their computations and data are isolated from and inaccessible to one another.
3.1.11 platform as a service (PaaS) [b-ITU-T Y.3500]: Cloud service category in which the cloud capabilities
type provided to the cloud service customer is a platform capabilities type.
3.1.12 party [b-ITU-T Y.3500]: Natural person or legal person, whether or not incorporated, or a group of
either.
3.1.13 personally identifiable information [b-ISO/IEC 29100]: Any information that (a) can be used to
identify the PII principal to whom such information relates, or (b) is or might be directly or indirectly linked
to a PII principal.
3.1.14 PII principal [b-ISO/IEC 29100]: Natural person to whom the personally identifiable information (PII)
relates.
NOTE – Depending on the jurisdiction and the particular data protection and privacy legislation, the synonym
"data subject" can also be used instead of the term "PII principal".
3.1.15 software as a service (SaaS) [b-ITU-T Y.3500]: Cloud service category in which the cloud capabilities
type provided to the cloud service customer is an application capabilities type.
3.1.16 tenant [b-ITU-T Y.3500]: One or more cloud service users sharing access to a set of physical and
virtual resources.
3.1.17 threat [b-ISO/IEC 27000]: Potential cause of an unwanted incident, which may result in harm to a
system or organization.

3.2 Terms defined in this Recommendation

None.

4 Abbreviations and acronyms
This Recommendation uses the following abbreviations and acronyms:

CSC Cloud Service Customer
CSP Cloud Service Provider

CSU Cloud Service User
IaaS Infrastructure as a Service

PaaS Platform as a Service

170 Security, privacy and data protection