ISA/IEC 62443 Practice Question: What does 'security by design' mean in the context of IEC 62443-4-1? | CyberCertPrep

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What does 'security by design' mean in the context of IEC 62443-4-1?

A.Adding security features after development is complete
B.Security is designed by a separate team
C.Integrating security considerations from the earliest phases of product development
D.Security features are designed by the customer

Why C is correct

Security by design means integrating security considerations from the very beginning of the development process, not as an afterthought.

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Where this fits in the ISA/IEC 62443 exam

IEC 62443: Secure Development & Service Providers

Secure development lifecycle per IEC 62443-4-1 and service provider requirements per IEC 62443-2-4.

This question belongs to the "Secure Development & Service Providers" domain, which makes up about 20% of the ISA/IEC 62443 exam.

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What does 'security by design' mean in the context of IEC 62443-4-1?

Where this fits in the ISA/IEC 62443 exam

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