Trustworthiness Attribute Competence

URI: Competence

Package: Users

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Description: Ability to carry out reliably the functions of a user role within the system.

This attribute is undermined by the misbehaviour LossOfCompetence

Human

An individual user role within the socio-technical system that uses and/or manages assets.

Hu.U.HuirPvDF.0

User Human affected by corrupt data Data from FlowsFrom received by Process: if the flow of data Data to Process is corrupt, and this is displayed to user Human, they may make decisions based on the incorrect information.

Hu.U.HuirPvDS.0

User Human affected by corrupt data Data read by process Process: if a locally stored copy of Data is corrupt, and this is loaded by process Process and displayed to user Human, they may make decisions based on incorrect information.

Hu.U.HuirPv-iD.0

User Human affected by output Data from unreliable process Process: if process Process is unreliable, any output it provides for display to interactive user Human is likely to be incorrect and may affect the user.

Trustworthiness Attribute Competence

Assets (1)

Threats (3)

Hu.U.HuirPvDF.0

Hu.U.HuirPvDS.0

Hu.U.HuirPv-iD.0