ICS Security Standards and Compliance Frameworks 1 — Questions and Answers
Question 1: Which framework provides a common language for managing cybersecurity risk?
- ISO 9001
- NIST Cybersecurity Framework (Correct answer)
- COBIT
- ITIL
Correct answer: NIST Cybersecurity Framework
The NIST Cybersecurity Framework (CSF) helps organizations manage and reduce cybersecurity risk through a structured approach.
Question 2: What is the goal of compliance frameworks in ICS environments?
- Minimize documentation
- Increase downtime
- Ensure regulatory and security requirements are met (Correct answer)
- Promote marketing strategies
Correct answer: Ensure regulatory and security requirements are met
Compliance frameworks help ensure that ICS networks meet legal, regulatory, and security requirements to protect critical infrastructure.
Question 3: Which standard focuses specifically on control system cybersecurity?
- ISO/IEC 27001
- PCI DSS
- ISA/IEC 62443 (Correct answer)
- SOX
Correct answer: ISA/IEC 62443
ISA/IEC 62443 is a series of standards specifically designed to address cybersecurity in industrial automation and control systems.
Question 4: Why is documentation critical in compliance efforts?
- Reduces software performance
- Increases risk visibility
- Supports audits and accountability (Correct answer)
- Serves as user manuals only
Correct answer: Supports audits and accountability
Proper documentation provides evidence of security practices, supports audits, and ensures accountability in ICS operations.
Question 5: Which regulation governs critical infrastructure cybersecurity in the U.S.?
- GDPR
- HIPAA
- NERC CIP (Correct answer)
- FERPA
Correct answer: NERC CIP
The NERC CIP standards regulate the security of bulk electric systems and are key for critical infrastructure protection in the U.S.
Question 6: What is a benefit of aligning with established cybersecurity standards?
- Reduce insurance premiums
- Ignore legal requirements
- Improve security and meet obligations (Correct answer)
- Outsource operations entirely
Correct answer: Improve security and meet obligations
Aligning with standards helps improve security posture, meet compliance obligations, and reduce the risk of cyber threats.
ICS Security Standards and Compliance Frameworks 1
Which framework provides a common language for managing cybersecurity risk?