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Cybersecurity of Industrial Systems
book

Cybersecurity of Industrial Systems

by Jean-Marie Flaus
July 2019
Intermediate to advanced content levelIntermediate to advanced
420 pages
8h 47m
English
Wiley-ISTE
Content preview from Cybersecurity of Industrial Systems

Appendix 5 Additions to the IEC 62433 Standard

Table A5.1. Definitions of FRs

Fundamental requirement SL1 SL2 SL3 SL4
FR 1 – Identification and authentication control (IAC)
SR 1.1 – Human user identification and authentication x x x x
SR 1.1 RE 1 – Unique identification and authentication x x
SR 1.1 RE 2 – Multifactor authentication for untrusted networks x x
SR 1.1 RE 3 – Multifactor authentication for all networks x
SR 1.2 – Software process and device identification and authentication x x x
SR 1.2 RE 1 – Unique identification and authentication x x
SR 1.3 – Account management x x x x
SR 1.3 RE 1 – Unified account management x x
SR 1.4 – Identifier management x x x x
SR 1.5 – Authenticator management x x x x
SR 1.5 RE 1 – Hardware security for software process identity credentials x x
SR 1.6 – Wireless access management x x x x
SR 1.6 RE 1 – Unique identification and authentication x x
SR 1.7 – Strength of password-based authentication x x x x
SR 1.7 RE 1 – Password generation and lifetime restrictions for human users x x
SR 1.7 RE 2 – Password lifetime restrictions for all users x
SR 1.8 – Public key infrastructure certificates x x x
SR 1.9 – Strength of public key authentication x x x
SR 1.9 RE 1 – Hardware security for public key authentication x x
SR 1.10 – Authenticator feedback x x x x
SR 1.11 – Unsuccessful login attempts x x x x
SR 1.12 – System use notification x x x x
SR 1.13 – Access ...
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Publisher Resources

ISBN: 9781786304216Purchase book