Standard

IEC TR 63074:2019 ED1

Replaced

Existing or new amendments and versions must be purchased separately.

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Abstract

IEC TR 63074:2019 gives guidance on the use of IEC 62443 (all parts) related to those aspects of security threats and vulnerabilities that could influence functional safety implemented and realized by safety-related control systems (SCS) and could lead to the loss of the ability to maintain safe operation of a machine. Considered security aspects of the machine with potential relation to SCS are: – vulnerabilities of the SCS either directly or indirectly through the other parts of the machine which can be exploited by security threats that can result in security attacks (security breach); – influence on the safety characteristics and ability of the SCS to properly perform its function(s); – typical use case definition and application of a corresponding threat model.

Products specifications

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Document type: TR
  • Pages
  • Publisher: IEC
  • Distributor: IEC
  • ICS: 13.110
  • ICS: 29.020
  • International TC: TC 44

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