ISA 62443 CYBERSECURITY FUNDAMENTALS
EXAM IC32 QUESTIONS WITH CORRECT
ANSWERS 2025
WhatUdoesUISA-62443U1-1UCover?U-UCORRECTUANSWERU-
BasicUConceptsUandUmodelsUrelatedUtoUcybersecurity.UTheUdifferenceUbetweenUITUandUIACS,UDefense-in-
DepthUandUSecurityUzonesUandUconduits.
TheUdifferenceUbetweenUITUandUIACSU-UCORRECTUANSWERU-
IACSUCybersecurityUhasUtoUaddressUissuesUofUhealth,UsafetyUandUenvironmentU(HSE).U
ITU-UConfidentialityU-UIntegrityU-UAvailability.
IACSU-UAvailabilityU-UIntegrityU-UConfidentiality.
WithUIACSUthereUareUlivesUonUtheUlineU-Udowntime/rebootingUnotUacceptable.
COTSU-UCORRECTUANSWERU-CommercialUoffUtheUshelf
DefenceUinUDepthU-UCORRECTUANSWERU-LayeredUSecurityU(orderUdoesn'tUmatterUthisUisUexample):
PhysicalUSecurity
PoliciesUandUProcedures
ZonesU&UConduits
MalwareUPrevention
AccessUControls
MonitoringU&UDetection
Patching
RiskUequationU-UCORRECTUANSWERU-RiskU=UThreatUxUVulnerabilityUxUConsequence
5URiskUResponsesU-UCORRECTUANSWERU-1.UDesignUtheUriskUout
2.UReduceUtheUrisk
3.UAcceptUtheUrisk
4.UTransferUorUshareUtheUrisk
, 5.URedesignUineffectiveUcontrols
WhatUrequiresUcontinuousUoperation,UmayUnotUtolerateUrebootingUandUmayUrequireUcertificationUafterUan
yUchangesU-UCORRECTUANSWERU-IACS
WhatUisUShodan?U-UCORRECTUANSWERU-
OnlineUserviceUwhichUhasUdoneUaUfullUportUscanUofUtheUentireUIPv4UInternet
WhatUisUaUregulation?U-UCORRECTUANSWERU-MandatoryUrulesUtoUfollow
WhatUisUaUstandard?U-UCORRECTUANSWERU-
StandardsUareUvoluntaryUcodesUforUwhichUthereUareUnoUlegalUobligationsUtoUcomply.UPossibilityUofUgettingU
suedUifUnegligent
NormativeUstandard?U-UCORRECTUANSWERU-
NormativeUelementsUareUindicatedUbyUtheUuseUofUtheUwordsU"shall"UorU"must"
InformativeUstandard?U-UCORRECTUANSWERU-TheUinformativeU
elementsUprovideUclarificationUorUadditionalUinformationUlikeUguidelines
WhatUisUISA99?U-UCORRECTUANSWERU-CommitteeUthatUmakesUstandardsUacrossUindustries
WhatUareUtheU4UworkUproductUorganizationU(Groups)UofUtheUISAU62443Ustandards?U-UCORRECTUANSWERU-
1.UGeneral
2.UPoliciesU&UProcedures
3.USystem
4.UComponent
AreUTRsUnormativeUorUinformative?U-UCORRECTUANSWERU-Informative
ISA-62443-1-1U-UCORRECTUANSWERU-ConceptsUandUModels
EXAM IC32 QUESTIONS WITH CORRECT
ANSWERS 2025
WhatUdoesUISA-62443U1-1UCover?U-UCORRECTUANSWERU-
BasicUConceptsUandUmodelsUrelatedUtoUcybersecurity.UTheUdifferenceUbetweenUITUandUIACS,UDefense-in-
DepthUandUSecurityUzonesUandUconduits.
TheUdifferenceUbetweenUITUandUIACSU-UCORRECTUANSWERU-
IACSUCybersecurityUhasUtoUaddressUissuesUofUhealth,UsafetyUandUenvironmentU(HSE).U
ITU-UConfidentialityU-UIntegrityU-UAvailability.
IACSU-UAvailabilityU-UIntegrityU-UConfidentiality.
WithUIACSUthereUareUlivesUonUtheUlineU-Udowntime/rebootingUnotUacceptable.
COTSU-UCORRECTUANSWERU-CommercialUoffUtheUshelf
DefenceUinUDepthU-UCORRECTUANSWERU-LayeredUSecurityU(orderUdoesn'tUmatterUthisUisUexample):
PhysicalUSecurity
PoliciesUandUProcedures
ZonesU&UConduits
MalwareUPrevention
AccessUControls
MonitoringU&UDetection
Patching
RiskUequationU-UCORRECTUANSWERU-RiskU=UThreatUxUVulnerabilityUxUConsequence
5URiskUResponsesU-UCORRECTUANSWERU-1.UDesignUtheUriskUout
2.UReduceUtheUrisk
3.UAcceptUtheUrisk
4.UTransferUorUshareUtheUrisk
, 5.URedesignUineffectiveUcontrols
WhatUrequiresUcontinuousUoperation,UmayUnotUtolerateUrebootingUandUmayUrequireUcertificationUafterUan
yUchangesU-UCORRECTUANSWERU-IACS
WhatUisUShodan?U-UCORRECTUANSWERU-
OnlineUserviceUwhichUhasUdoneUaUfullUportUscanUofUtheUentireUIPv4UInternet
WhatUisUaUregulation?U-UCORRECTUANSWERU-MandatoryUrulesUtoUfollow
WhatUisUaUstandard?U-UCORRECTUANSWERU-
StandardsUareUvoluntaryUcodesUforUwhichUthereUareUnoUlegalUobligationsUtoUcomply.UPossibilityUofUgettingU
suedUifUnegligent
NormativeUstandard?U-UCORRECTUANSWERU-
NormativeUelementsUareUindicatedUbyUtheUuseUofUtheUwordsU"shall"UorU"must"
InformativeUstandard?U-UCORRECTUANSWERU-TheUinformativeU
elementsUprovideUclarificationUorUadditionalUinformationUlikeUguidelines
WhatUisUISA99?U-UCORRECTUANSWERU-CommitteeUthatUmakesUstandardsUacrossUindustries
WhatUareUtheU4UworkUproductUorganizationU(Groups)UofUtheUISAU62443Ustandards?U-UCORRECTUANSWERU-
1.UGeneral
2.UPoliciesU&UProcedures
3.USystem
4.UComponent
AreUTRsUnormativeUorUinformative?U-UCORRECTUANSWERU-Informative
ISA-62443-1-1U-UCORRECTUANSWERU-ConceptsUandUModels