GK Question

technology medium mcq

Which framework provides guidelines for securing industrial control systems and critical infrastructure?

  1. NIST CSF
  2. IEC 62443
  3. ISO 27001
  4. COBIT

Answer: IEC 62443

IEC 62443 provides cybersecurity standards for industrial automation and control systems (IACS). Addresses OT-specific threats: safety, availability, integrity. Critical for critical infrastructure protection questions.

Topic Cybersecurity Frameworks
Exam Relevance Banking, UPSC, SSC