NIST SP 800 30 Flow Chart

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NIST SP 800 30 Flow Chart

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NIST SP 800 30 Flow Chart

  1. 1. Risk Assessment Activities Output Step 1. System Characterization •System Boundary •System Functions •System and Data •Criticality •System and Data •Sensitivity •History of system attack (________) •Data from IM -30 & CI Step 2. Threat Identification Threat Statement •Reports from prior risk assessments •Any audit comments •Security requirements •Security test results Step 3. Vulnerability Identification List of Potential Vulnerabilities Step 4. Control Analysis List of Current and Planned Controls Step 5. Likelihood Determination Likelihood Rating Step 6. Impact Analysis •Loss of Integrity •Loss of Availability •Loss of Confidentiality Impact Rating Step 7. Risk Determination Risks and Associated Risk Levels Step 8. Control Recommendations Recommended Controls Input •Hardware •Software •System interfaces •Data and information •People •System mission •Current controls •Planned controls •Threat source motivation •Threat capacity •Nature of vulnerability •Current controls •Mission impact analysis •Asset criticality assessment •Data criticality •Data sensitivity •Likelihood of threat exploitation •Magnitude of impact •Adequacy of planned or current controls Step 9. Results Documentation Risk Assessment Report

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