IEC 62443
IEC 62443-4-1:2018 secure product development lifecycle requirements – IEC 62443

IEC 62443 SUM-4: Security update delivery

A process shall be employed to ensure that security updates are made available to users in a manner that allows their authenticity and integrity to be verified, through a secured delivery mechanism.

Maintained by Gerard BlokdykControl text last updated

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Other controls in IEC 62443-4-1:2018 secure product development lifecycle requirements – IEC 62443

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