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Standard [PUBLISHED]

DIN EN IEC 62443-3-2 (VDE 0802-3-2)
Security for industrial automation and control systems – Part 3-2: Security risk assessment for system design (IEC 62443-3-2:2020); German version EN IEC 62443-3-2:2020

Title (German)

IT-Sicherheit für industrielle Automatisierungssysteme – Teil 3-2: Sicherheitsrisikobeurteilung und Systemgestaltung (IEC 62443-3-2:2020); Deutsche Fassung EN IEC 62443-3-2:2020

Brief description

This part of IEC 62443 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.

Issue date

2021-10

Developing committee

IEC/TC 65/WG 10 - Security for industrial process measurement and control - Network and system security

National mirror committee

DKE/UK 931.1 - IT-Sicherheit in der Automatisierungstechnik

areas / working committees

Further Training, Safety, Certification

topic / sub working committees

Safety

topics / working groups

Safety design principles and Cyber Security
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