6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
IEC62443: IC33M Exam (Latest Update 2026)
UPDATE!! (Recent exam) Fully solved & updated
2026 Most TESTED (2026
Save Add to calendar
Terms in this set (235)
What are the 3 phases of the security Assess, Develop & Implement, Maintain
life cycle?
What topics are in the Assess Phase? High Level Cyber Risk Assessment, Allocation of
IACS Assets to Security Zones or Conduits,
Detailed Cyber Risk Assessment
What standard establishes guidelines ISA 62443-3-2
for the Assess phase?
______ identifies _____ functional layers ISA95, 5
of an enterprise system
Level 0 Process; defines the actual physical processes
Level 1 Safety&Protection / Basic Control: Intelligent
devices, Sensing and manipulating the physical
processes. Process sensors, analyzers, actuators
Level 2 Supervisory Control; Supervising, monitoring and
controlling the physical processes. Real-time
controls and software; DCS, HMI, SCADA
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 1/35
,6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
Level 3 Operations Management; Managing production
work flow, batch management, manufacturing
execution/operations management systems
(MES/MOMS), data historians, laboratory
maintenance and plant performance management
systems
Level 4 Enterprise Systems (Business Planning and
Logistics); ERP is the primary system; establishes
the basic plant production schedule, material use,
shipping and inventory levels
What should Hardware Inventory Computers (servers/workstations), Network
include? equipment (switches/routers/firewalls), Automation
devices (PLC/DCS/VFD/RTU), All devices with
Ethernet / IP address, Devices with routable serial
protocols (ControlNet, Profibus, Modbus TCP),
Virtual Machines (VMs)
What should Software Inventory Operating Systems, Applications, Databases,
include? Firmware
Which document details how the Network Diagram
network is physically and logically
constructed?
What is the assessment of the Cybersecurity Criticality Assessment
criticality of an IACS asset called?
What level in the ISA 62443 Level 4
Reference Model includes Business
Planning and Logistics?
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 2/35
,6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
What are the three main phases of Assess, Develop and Implement, Maintain
the IACS Cybersecurity Lifecycle?
When creating network diagrams, it ISA-62443-1-1 Reference Model
is suggested to follow which model?
Which assessment measures the Cyber Criticality Assessment
negative impact of an IACS asset
should information be unavailable,
unreliable, or compromised?
Which documents illustrate System Architecture Diagrams
components of a system,
connectivity and physical location?
Which level in the ISA 62443 Level 0
Reference Model defines the actual
physical processes?
The first step in preparing for an Define scope
assessment is to?
Threat Source the entity that can manifest a threat
Threat Vector the means the threat source may utilize to
compromise the zone or conduit
What are the different types of Natural, technological, or actors.
threats that can compromise SUC
Assets?
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 3/35
, 6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
What is the difference between Risk Assessment considers the consequences while
Vulnerability Assessment and Risk Vulnerability Assessment does not
Assessment?
What is the difference between a A cyber-incident is something that happens to the
cyber-incident and an intolerable component and the consequence is an adverse or
consequence? intolerable effect that we must prevent from
happening.
Spoofing, tampering and denial of Threat vector
service are examples of a ?
What is the measure of the ultimate Impact
loss or harm associated with a
consequence?
What should be done if a risk Accept the risk
assessment indicates that the risk
level is below the organization's
tolerable risk?
What does ISA 62443-2-1 address? Risk Assessment Requirements
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 4/35
IEC62443: IC33M Exam (Latest Update 2026)
UPDATE!! (Recent exam) Fully solved & updated
2026 Most TESTED (2026
Save Add to calendar
Terms in this set (235)
What are the 3 phases of the security Assess, Develop & Implement, Maintain
life cycle?
What topics are in the Assess Phase? High Level Cyber Risk Assessment, Allocation of
IACS Assets to Security Zones or Conduits,
Detailed Cyber Risk Assessment
What standard establishes guidelines ISA 62443-3-2
for the Assess phase?
______ identifies _____ functional layers ISA95, 5
of an enterprise system
Level 0 Process; defines the actual physical processes
Level 1 Safety&Protection / Basic Control: Intelligent
devices, Sensing and manipulating the physical
processes. Process sensors, analyzers, actuators
Level 2 Supervisory Control; Supervising, monitoring and
controlling the physical processes. Real-time
controls and software; DCS, HMI, SCADA
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 1/35
,6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
Level 3 Operations Management; Managing production
work flow, batch management, manufacturing
execution/operations management systems
(MES/MOMS), data historians, laboratory
maintenance and plant performance management
systems
Level 4 Enterprise Systems (Business Planning and
Logistics); ERP is the primary system; establishes
the basic plant production schedule, material use,
shipping and inventory levels
What should Hardware Inventory Computers (servers/workstations), Network
include? equipment (switches/routers/firewalls), Automation
devices (PLC/DCS/VFD/RTU), All devices with
Ethernet / IP address, Devices with routable serial
protocols (ControlNet, Profibus, Modbus TCP),
Virtual Machines (VMs)
What should Software Inventory Operating Systems, Applications, Databases,
include? Firmware
Which document details how the Network Diagram
network is physically and logically
constructed?
What is the assessment of the Cybersecurity Criticality Assessment
criticality of an IACS asset called?
What level in the ISA 62443 Level 4
Reference Model includes Business
Planning and Logistics?
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 2/35
,6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
What are the three main phases of Assess, Develop and Implement, Maintain
the IACS Cybersecurity Lifecycle?
When creating network diagrams, it ISA-62443-1-1 Reference Model
is suggested to follow which model?
Which assessment measures the Cyber Criticality Assessment
negative impact of an IACS asset
should information be unavailable,
unreliable, or compromised?
Which documents illustrate System Architecture Diagrams
components of a system,
connectivity and physical location?
Which level in the ISA 62443 Level 0
Reference Model defines the actual
physical processes?
The first step in preparing for an Define scope
assessment is to?
Threat Source the entity that can manifest a threat
Threat Vector the means the threat source may utilize to
compromise the zone or conduit
What are the different types of Natural, technological, or actors.
threats that can compromise SUC
Assets?
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 3/35
, 6/24/26, 9:03 AM IEC62443: IC33M Exam (Latest Update 2026) UPDATE!! (Recent exam) Fully solved & updated 2026 Most TESTED (2026 Flashc…
What is the difference between Risk Assessment considers the consequences while
Vulnerability Assessment and Risk Vulnerability Assessment does not
Assessment?
What is the difference between a A cyber-incident is something that happens to the
cyber-incident and an intolerable component and the consequence is an adverse or
consequence? intolerable effect that we must prevent from
happening.
Spoofing, tampering and denial of Threat vector
service are examples of a ?
What is the measure of the ultimate Impact
loss or harm associated with a
consequence?
What should be done if a risk Accept the risk
assessment indicates that the risk
level is below the organization's
tolerable risk?
What does ISA 62443-2-1 address? Risk Assessment Requirements
https://quizlet.com/1191497756/iec62443-ic33m-exam-latest-update-2026-update-recent-exam-fully-solved-updated-2026-most-tested-2026-flash-car… 4/35
