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SFS-EN IEC 62443-4-2:2019:en
Security for industrial automation and control systems - Part 4-2: Technical security requirements for IACS components
Soveltamisala
Suomenkielistä soveltamisalaa ei ole saatavissa.
IEC 62443-4-2:2019 provides detailed technical control system component requirements (CRs) associated with the seven foundational requirements (FRs) described in IEC TS 62443-1-1 including defining the requirements for control system capability security levels and their components, SL-C(component).
As defined in IEC TS 62443-1-1 there are a total of seven foundational requirements (FRs):
a) identification and authentication control (IAC),
b) use control (UC),
c) system integrity (SI),
d) data confidentiality (DC),
e) restricted data flow (RDF),
f) timely response to events (TRE), and
g) resource availability (RA).
These seven FRs are the foundation for defining control system security capability levels. Defining security capability levels for the control system component is the goal and objective of this document as opposed to SL-T or achieved SLs (SL-A), which are out of scope.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
IEC 62443-4-2:2019 provides detailed technical control system component requirements (CRs) associated with the seven foundational requirements (FRs) described in IEC TS 62443-1-1 including defining the requirements for control system capability security levels and their components, SL-C(component).
As defined in IEC TS 62443-1-1 there are a total of seven foundational requirements (FRs):
a) identification and authentication control (IAC),
b) use control (UC),
c) system integrity (SI),
d) data confidentiality (DC),
e) restricted data flow (RDF),
f) timely response to events (TRE), and
g) resource availability (RA).
These seven FRs are the foundation for defining control system security capability levels. Defining security capability levels for the control system component is the goal and objective of this document as opposed to SL-T or achieved SLs (SL-A), which are out of scope.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
Sidokset
Velvoittavat viittaukset
EN IEC 62443-3-3:2019 Industrial communication networks - Network and system security - Part 3-3: System security requirements and security levels
EN IEC 62443-4-1:2018 Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements
IEC/TS 62443-1-1:2009
EN IEC 62443-4-1:2018 Security for industrial automation and control systems - Part 4-1: Secure product development lifecycle requirements
IEC/TS 62443-1-1:2009
Tekninen komitea
Vahvistuspäivä
26.04.2019
Julkaisupäivä
30.04.2019
Painos
1
Sivumäärä
98
Julkaisun kieli
englanti