PDF Version DemoISA ISA-IEC-62443 Exam Overview:
| Certification Vendor: | ISA (International Society of Automation) |
|---|---|
| Exam Name: | ISA/IEC 62443 Cybersecurity Fundamentals Specialist Exam |
| Exam Number: | ISA-IEC-62443 |
| Real Exam Qty: | 75 - 100 |
| Exam Format: | Multiple Choice Questions |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 120 minutes |
| Exam Price: | Included in course fee; $1,995 - $2,495 USD |
| Available Languages: | English |
| Passing Score: | 70% - 75% |
| Related Certifications: | ISA/IEC 62443 Cybersecurity Risk Assessment Specialist ISA/IEC 62443 Cybersecurity Maintenance Specialist ISA/IEC 62443 Cybersecurity Design Specialist |
| Recommended Training: | IC32: Using ISA/IEC 62443 Standards to Secure Your Control Systems |
| Exam Registration: | ISA Official Registration |
| Sample Questions: | ISA ISA-IEC-62443 Sample Questions |
| Exam Way: | Online proctored / Onsite at authorized test centers |
| Pre Condition: | No mandatory prerequisites; recommended: 1–3 years of experience in cybersecurity or industrial automation environment |
| Official Syllabus URL: | https://www.isa.org/certification/certificate-programs/isa-iec-62443-cybersecurity-certificate-program |
ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Security Operations & Incident Response | 20% | - Cybersecurity Management System (CSMS) - Incident handling and response processes - Monitoring, maintenance and continuous improvement |
| Industrial Automation and Control Systems (IACS) Overview | 15% | - Cybersecurity importance in industrial environments - IACS components, architectures and protocols - Differences between IT and OT security |
| Access Control & Identity Management | 15% | - User authentication and authorization - Role-based access control - Security policies and procedures |
| Industrial Network Security | 30% | - Industrial protocols security - Threats, vulnerabilities and risk assessment - Network segmentation and security architecture |
| Security Fundamentals & ISA/IEC 62443 Framework | 20% | - Foundational security requirements - Structure and parts of ISA/IEC 62443 standards - Core security principles: CIA triad, defense-in-depth - Zones and conduits model |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
Question 1
How can defense in depth be achieved via security zones?
A. By having zones within zones, or subzones, that provide layered security
B. By having zones that separate sensors from actuators, that provide layered security
C. By having zones that are connected via using the latest version of SSL
D. By having a zone edge that is using the security policies of the asset owner
Question 2
Which of the following is the BEST reason for periodic audits?
Available Choices (select all choices that are correct)
A. To meet regulations
B. To validate that security policies and procedures are performing
C. To confirm audit procedures
D. To adhere to a published or approved schedule
Question 3
Which of the following is NOT listed as a potential consequence of compromising IACS according to the ISA99 Committee scope?
A. Economic and operational losses
B. Increased product sales
C. Loss of proprietary information
D. Endangerment of public safety
Question 4
Which steps are included in the ISA/IEC 62443 assess phase?
Available Choices (select all choices that are correct)
A. Cybersecurity requirements specification and detailed cyber risk assessment
B. Detailed cyber risk assessment and cybersecurity maintenance, monitoring, and management of change
C. Cybersecurity requirements specification and allocation of IACS assets to zones and conduits
D. Allocation of IACS assets to zones and conduits, and detailed cyber risk assessment
Question 5
Which layer deals with data format conversion and encryption?
A. Data link
B. Application
C. Session
D. Presentation
Solutions:
| Question 1 Answer: A | Question 2 Answer: B | Question 3 Answer: B | Question 4 Answer: C | Question 5 Answer: D |
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