Standard

NEK IEC TS 62351-5:2013

Apr 2013 Withdrawn

Corrigendums and amendments are bought separately.

Language English

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Abstract

IEC/TS 62351-5:2013(E) specifies messages, procedures and algorithms for securing the operation of all protocols based on or derived from IEC 60870-5: Telecontrol equipment and systems - Transmission protocols. This Technical Specification applies to at least those protocols listed in IEC 60870-5-101, 5-102, 5-103, 5-104. This new edition includes the following main changes with respect to the previous edition:- adds the capability to change Update Keys remotely;- adds security statistics to aid in detecting attacks;- adds measures to avoid being forced to change session keys too often;- discards unexpected messages more often as possible attacks;- adds to the list of permitted security algorithms;- adds new rules for calculating challenge sequence numbers.

Document information

Standard from NEK
Published: 29 April 2013
Withdrawn: 18 January 2023
Edition: 2.0
Version: 1
Document type: TS
ISBN:

ICS 33.200
National Committee NEK/NK57

Product Relations

Replaced by: NEK IEC 62351-5:2023
Replaces: NEK IEC TS 62351-5:2009
Adopted from: IEC 61043:1993 ED1

NEK IEC TS 62351-5:2013

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