ISA-IEC-62443 Practice Questions

A.  

Asset owner

B.  

Product supplier

C.  

Maintenance service provider

D.  

Integration service provider

A.  

New security requirements can be added freely.

B.  

Only foundational requirements can be changed.

C.  

No new requirements are added and existing ones are not modified.

D.  

Existing security requirements can be modified to fit sector needs.

A.  

Stages of incident response

B.  

Categories of cybersecurity threats

C.  

An organization's cybersecurity profile

D.  

Different types of cybersecurity software

A.  

ISA/IEC 62443-2-1

B.  

ISA/IEC 62443-2-4

C.  

ISA/IEC 62443-3-3

D.  

ISA/IEC 62443-4-2

A.  

MODBUS/CIP

B.  

MODBUS/Ethernet

C.  

MODBUS/Plus

D.  

MODBUS/TCP

A.  

During the design phase

B.  

At the beginning of the project

C.  

After the handover of the solution

D.  

Before the handover of the solution

A.  

An open standard protocol for real-time field bus communication between automation technology devices

B.  

An open standard protocol for the communication of real-time data between devices from different manufacturers

C.  

An open standard serial communications protocol widely used in industrial manufacturing environments

D.  

A vendor-specific proprietary protocol for the communication of real-time plant data between control devices

A.  

Root cause analysis

B.  

User interface improvements

C.  

The cost of patch development

D.  

Marketing strategy for the product

A.  

Firewalls and unexpected protocols being used

B.  

IDS sensors deployed within multiple zones in the production environment

C.  

Role-based access control and unusual data transfer patterns

D.  

Role-based access control and VPNs

A.  

Level 1: Supervisory Control

B.  

Level 2: Quality Control

C.  

Level 3: Operations Management

D.  

Level 4: Process