SaS Model | KAOS extended to SaS | ||
Synonyms in [21] . | Language concept (modelling construct) | ||
Asset-related concepts | IS Asset | Asset | Business Goals Strategical Goals, Requirement, Expectation, |
Business Asset | |||
SaS criterion | / | Goal verbs, Object attribute | |
Risk-related concepts | Impact | / | / |
Harm | / | / | |
SaS Hazard | Hazard obstacle; Threat obstacle; Dissatisfaction obstacle; Misinformation obstacle; Inaccuracy obstacle; Unusability obstacle | Goal; Goal Safety; Security Goal; Satisfaction Goal; Accuracy Goal; Usability Goal; Requirement; Expectation (in anti-model). | |
Vulnerability | Vulnerability, domain property | Domain property | |
Event; Unintentional; Intentional | Attackers; malicious agent; non-malicious agent; anti-agent | Agent; Operationaisation | |
Hazard treatment; Dependability Goal | Countermeasures | / | |
Risk treatment-related concepts | Dependability Requirement; Dependability Policy | Safety-goal, Security-goal, security requirement, security expectation | Goal, Requirement, Expectation |
Control | / | New model implementing SaS components. |