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ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Validating or Verifying the Security of Systems | - Security validation and verification techniques - Continuous improvement of security measures - Auditing and compliance |
| Topic 2: Addressing Risk with Selected Security Counter Measures | - Virtual Private Networks (VPNs) - Firewalls and network security devices - Anti-virus and endpoint protection - Patch management |
| Topic 3: How Cyberattacks Happen | - Cyber threats and attack vectors - Case studies of industrial cyber incidents - Vulnerabilities in industrial systems |
| Topic 4: Risk Analysis | - Risk and vulnerability analysis techniques - Cybersecurity risk assessment concepts - Risk management fundamentals |
| Topic 5: Addressing Risk with Security Policy, Organization, and Awareness | - Organizational security roles and responsibilities - Security policies and procedures - Security awareness and training |
| Topic 6: Understanding the Current Industrial Security Environment | - Current state of industrial control systems security - Security challenges in OT environments - Convergence of IT and OT |
| Topic 7: Addressing Risk with Implementation Measures | - Industrial network architecture and segmentation - Zones and conduits model - Access control principles - Defense-in-depth strategy |
| Topic 8: Monitoring and Improving the CSMS | - Continuous monitoring of IACS cybersecurity - Incident detection and response - Security lifecycle management |
| Topic 9: Creating A Security Program | - Security management organization - Developing a long-term security program - Defining information security policy |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
1. What is recommended to use between the plant floor and the rest of the company networks?
A) Hub
B) Router
C) Switch
D) Firewall
2. What is one challenge associated with firewalls?
A) Difficulty of installation
B) That they can only filter HTTP traffic
C) Deciding how they should be configured
D) Need for constant updates
3. A company needs to create a standardized interface for exchanging real-time plant data between heterogeneous control devices while maintaining a structured organization of data elements such as folders, classes, and methods. Which feature of OPC supports this requirement?
A) OPC Classic's use of Microsoft OLE and COM technologies
B) OPC Classic aware firewalls analyzing DCOM
C) OPC Unified Architecture's browsable namespace
D) OPC Tunnel Applications for firewalls
4. What does ISASecure primarily focus on?
A) Developing internal testing labs
B) Offering assessments for integrator site engineering practices
C) Certifying IACS products and systems for cybersecurity
D) Managing asset owner operations and maintenance practices
5. Which is one of the PRIMARY goals of providing a framework addressing secure product development life- cycle requirements?
A) Aligned development process
B) Defense-in-depth approach to designing
C) Aligned needs of industrial users
D) Well-documented security policies and procedures
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: A |
