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| public:99_annexes:annex-b-terms-and-definitions:a:ato [2026/09/12 17:42] – ↷ Page moved from private:99_annexes:annex-b-terms-and-definitions:a:ato to public:99_annexes:annex-b-terms-and-definitions:a:ato nick_dido | public:99_annexes:annex-b-terms-and-definitions:a:ato [2026/09/12 17:43] (current) – ↷ Links adapted because of a move operation nick_dido | ||
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| ====== Authorization to Operate (ATO) ====== | ====== Authorization to Operate (ATO) ====== | ||
| - | [[private: | + | [[public: |
| ===== Discussion ===== | ===== Discussion ===== | ||
| - | An Authorization to Operate (ATO) records a risk-based management decision by an [[private: | + | An Authorization to Operate (ATO) records a risk-based management decision by an [[public: |
| - | The Authorizing Authority bases the decision on the system’s security and privacy posture, assessment results, identified risks, implemented controls, mission or business requirements, | + | The Authorizing Authority bases the decision on the system’s security and privacy posture, assessment results, identified risks, implemented controls, mission or business requirements, |
| An ATO explicitly assigns responsibility for accepting the residual risk associated with operating the system. The authorization may include conditions, limitations, | An ATO explicitly assigns responsibility for accepting the residual risk associated with operating the system. The authorization may include conditions, limitations, | ||
| - | Crucible does not issue an ATO. Crucible produces controlled artifacts, assessment results, [[private: | + | Crucible does not issue an ATO. Crucible produces controlled artifacts, assessment results, [[public: |
| ===== Definition ===== | ===== Definition ===== | ||
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| An ATO does not establish that the system is free from risk. It establishes that the responsible Authorizing Authority accepts the identified residual risk under the stated conditions. | An ATO does not establish that the system is free from risk. It establishes that the responsible Authorizing Authority accepts the identified residual risk under the stated conditions. | ||
| - | An ATO differs from [[private: | + | An ATO differs from [[public: |
| ===== Example ===== | ===== Example ===== | ||