Industrial communication networks - Network and system security - Part 3-3: System security requirements and security levels

Designation Number:
CAN/CSA-IEC 62443-3-3
Standard Type:
National Standard of Canada - Adoption of International Standard
Standard Development Activity:
New Standard
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This Standard provides detailed technical control system requirements (SRs) associated with the seven foundational requirements (FRs) described in IEC 62443-1-1 including defining the requirements for control system capability security levels, SL-C(control system). These requirements would be used by various members of the industrial automation and control system (IACS) community along with the defined zones and conduits for the system under consideration (SuC) while developing the appropriate control system target SL, SL-T(control system), for a specific asset. The contents of the corrigendum of April 2014 have been included in this copy

Project need:

This adoption is required to align Canadian standards with ANSI/ISA 62443-3-3, which was published by IEC as IEC 62443-3-3:2013.

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Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.