IEC 62443-3-2:2020

IEC 62443-3-2:2020

June 2020
International standard Current

Security for industrial automation and control systems - Part 3-2: Security risk assessment for system design

IEC 62443-3-2:2020 establishes requirements for:? defining a system under consideration (SUC) for an industrial automation and control system (IACS);? partitioning the SUC into zones and conduits;? assessing risk for each zone and conduit;? establishing the target security level (SL-T) for each zone and conduit; and? documenting the security requirements.

Main informations

Collections

International IEC standards

Publication date

June 2020

Number of pages

31 p.

Reference

IEC 62443-3-2:2020

Print number

1
Sumary
Security for industrial automation and control systems - Part 3-2: Security risk assessment for system design

IEC 62443-3-2:2020 establishes requirements for:
? defining a system under consideration (SUC) for an industrial automation and control system (IACS);
? partitioning the SUC into zones and conduits;
? assessing risk for each zone and conduit;
? establishing the target security level (SL-T) for each zone and conduit; and
? documenting the security requirements.
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