IEC 62443-4-2 Foundational Requirements
The tables below are an excerpt of the WinCC OA Security Guideline and provide a general overview over the IEC 62443-2 certification of WinCC OA. For more details and detailed information on what security settings must be applied to a project please take a look at the actual WinCC OA Security Guideline, which can be found here.
Important: The WinCC OA Security Guideline contains
additional mapping information on how the requirements from standard IEC 62443-4-2 are
corresponding to features or recommend configuration steps in WinCC OA. This information can be found in chapter 8 of the WinCC OA
Security Guideline.
