CSA IEC 62443-2-4
Security for industrial automation and control systems — Part 2-4: Security program requirements for IACS service providers
| Organization: | CSA |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 48 |
| ICS Code (Open systems interconnection (OSI)): | 35.100 |
| ICS Code (Industrial process measurement and control): | 25.040.40 |
scope:
This part of IEC 62443 specifies a comprehensive set of requirements for security capabilities for IACS service providers that they can offer to the asset owner during integration and maintenance activities of an Automation Solution. Because not all requirements apply to all industry groups and organizations, Subclause 4.1.4 provides for the development of Profiles that allow for the subsetting of these requirements. Profiles are used to adapt this document to specific environments, including environments not based on an IACS.
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