IEEE 1642-2015 en Recommended Practice for Protecting Publicly Accessible Computer Systems from Intentional Electromagnetic Interference (IEMI)《在故意电磁干扰(IEMI)环境保.pdf

1、 IEEE Recommended Practice for Protecting Publicly Accessible Computer Systems from Intentional Electromagnetic Interference (IEMI) Sponsored by the Standards Development Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Electromagnetic Compatibility Society IEEE Std 1642-2015 IEEE Std 1

2、642-2015 IEEE Recommended Practice for Protecting Publicly Accessible Computer Systems from Intentional Electromagnetic Interference (IEMI) Sponsor Standards Development Committee of the IEEE Electromagnetic Compatibility Society Approved 26 January 2015 IEEE-SA Standards Board Acknowledgments Grate

3、ful acknowledgment to the International Electrotechnical Commission (IEC) for permission to reproduce Information from its International Standard IEC 61000-2-13 ed.1.0 (2005) B10). All such extracts are copyright of IEC, Geneva, Switzerland. All rights reserved. Further information on the IEC is ava

4、ilable from www.iec.ch. IEC has no responsibility for the placement and context in which the extracts and content. Grateful acknowledgment to Eindhoven University of Technology for permission to reproduce information from Conference Proceedings EMC Europe 2004, Eindhoven, The Netherlands B8. Gratefu

5、l acknowledgment to ETH Zurich, Laboratory for Magnetic Fields and Microwave Electronics for permission to reproduce information from B4, B24, and B35. Grateful acknowledgment to Proc. 1st Asia-Pacific Symposium on EMC, 2008 for permission to reproduce information from B25. Abstract: Appropriate ele

6、ctromagnetic threat levels, protection methods, monitoring techniques, and test techniques for specific classes of computer equipment are established. This equipment is expected to be accessible to the public at ranges less than 100 m, and the loss of operation of the equipment due to intentional el

7、ectromagnetic interference is expected to cause losses (both financial and of confidence) to businesses operating computer equipment, which are providing services to the public or to private companies. The principle class of equipment to be considered in this recommended practice includes fixed (non

8、-mobile) computer equipment. Examples include automated teller machines; electronic cash registers at stores; computer equipment in banks and at airports; computer equipment controlling traffic flow; computer equipment controlling communications or allowing Internet access; computer equipment provid

9、ing police, fire, and security services; computer equipment controlling the operation of the power grid (including smart meters); computer equipment operating in hospitals; etc. Keywords: electromagnetic protection, IEEE 1624, intentional electromagnetic interference; IEMI, high-power electromagneti

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39、ly their own responsibility. Further information may be obtained from the IEEE Standards Association. Copyright 2015 IEEE. All rights reserved. vi Participants At the time this IEEE recommended practice was completed, the Intentional Electromagnetic Interference Committee Working Group had the follo

40、wing membership: William Radasky, Chair Mats Bckstrm William Croissant Sven Fisahn Heyno Garbe Richard Hoad Daniel Mnsson Michael McInerney Yury Parfenov Frank Sabath Edward Savage Kwok Soohoo Rajeev Thottappillil Holger Thye Anthony Wraight Perry Wilson The following members of the individual ballo

41、ting committee voted on this recommended practice. Balloters may have voted for approval, disapproval, or abstention. Jacob Ben Ary William Bush Brian Cramer William Croissant Alistair Duffy Randall Groves Donald Heirman Werner Hoelzl Daniel Hoolihan Lars Juhlin Piotr Karocki Yuri Khersonsky Arthur

42、H. Light William Lumpkins Greg Luri Edward McCall Michael McInerney Michael Newman Charles Ngethe Bansi Patel Ghery Pettit William Radasky Bartien Sayogo Walter Struppler Thomas Tullia John Vergis Barry Wallen Daidi Zhong Copyright 2015 IEEE. All rights reserved. vii When the IEEE-SA Standards Board

43、 approved this recommended practice on 26 January 2015, it had the following membership: John Kulick, Chair Jon Walter Rosdahl, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary Peter Balma Farooq Bari Ted Burse Clint Chaplain Stephen Dukes Jean-Phillippe Faure Gary Hoffma

44、n Michael Janezic Jeffrey Katz Joseph L. Koepfinger* David J. Law Hung Ling Oleg Logvinov T. W. Olsen Glenn Parsons Ron Peterson Adrian Stephens Peter Sutherland Yatin Trivedi Phil Winston Don Wright Yu Yuan *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons:

45、 Richard DeBlasio, DOE Representative Michael Janezic, NIST Representative Michelle Turner IEEE-SA Content Production and Management Patricia Gerdon IEEE-SA Technical Program Operations Copyright 2015 IEEE. All rights reserved. viii Introduction This introduction is not part of IEEE Std 1642-2015, I

46、EEE Recommended Practice for Protecting Publicly Accessible Computer Systems from Intentional Electromagnetic Interference (IEMI). The purpose of this recommended practice is to provide information for manufacturers and users to specify the electromagnetic compatibility (EMC) requirements for comput

47、er equipment and systems that can be used by the public or businesses, which require a high level of security to prevent intentional electromagnetic fields from interfering with the operation of these computers. Copyright 2015 IEEE. All rights reserved. ix Contents 1. Overview 1 1.1 Scope . 1 1.2 Pu

48、rpose 2 1.3 Background 2 2. Normative references 3 3. Definitions, acronyms, and abbreviations 3 3.1 Definitions . 3 3.2 Acronyms and abbreviations . 5 4. Description of the IEMI threat 5 4.1 Introduction to the threat . 5 4.2 Threat levels 7 4.3 Examples of equipment susceptibilities to radiated th

49、reats . 9 4.4 Examples of equipment susceptibilities to conduct threats 11 4.5 Summary of IEMI threat level and equipment susceptibilities 15 5. Types of equipment and systems to be protected . 16 6. Protection methods . 17 6.1 Protection approaches . 17 6.2 Security approach . 17 6.3 Electromagnetic approach . 17 7. Monitors and alarms . 19 8. Recommended protection approach . 21 9. Test methods . 21 9.1 Equipment-level test methods 21 9.2 Rack-level test methods . 22 9.3 Building-level test methods . 22 Annex A (informative) Bibliography . 23 Copyright 2