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Rohde & Schwarz ZNH, Manual

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Security Terms and Definitions

R&S

®

ZNH

8

Instrument Security Procedures 1334.6000.02 ─ 01

Media

Media are types of non-volatile memory components. Media are user-accessible and
retain data when you turn off power.

In the context of this document, media types are Hard Disk Drives (

HDD

), Solid State

Drives (

SSD

), Memory Cards, e.g. 

SD

, 

microSD

, 

CFast

, etc., USB removable media,

e.g. Pen Drives, Memory Sticks, Thumb Drives, etc. and similar technologies.

Summary of Contents for ZNH

Page 1: ...R S ZNH Handheld Vector Network Analyzer Instrument Security Procedures 1334600002 Version 01 RÊ02 ...

Page 2: ...89 41 29 0 Email info rohde schwarz com Internet www rohde schwarz com Subject to change data without tolerance limits is not binding R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners 1334 6000 02 Version 01 R S ZNH Throughout this document products from Rohde Schwarz are indicated without the symbol e g R S ZNH is indicated as R S ZNH ...

Page 3: ... Terms and Definitions 7 4 Statement of Volatility 9 4 1 Volatile Memory 9 4 2 Non Volatile Memory 9 4 3 Media 10 5 Instrument Sanitization Procedure 11 5 1 Volatile Memory 11 5 2 Non volatile Memory 11 6 Validity of Instrument Calibration after Sanitization 13 Glossary Terminology for Instrument Security Procedures 14 Index 15 ...

Page 4: ...Contents R S ZNH 4 Instrument Security Procedures 1334 6000 02 01 ...

Page 5: ...nt regarding the volatility of the memory types used and specifies the steps required to sanitize an instrument The procedures in this document follow NIST Special Publication 800 88 Guidelines for Media Sanitization 1 In addition recommendations are provided to safeguard information on the R S ZNH References See the following literature for further information 1 Kissel Richard L et al Guidelines ...

Page 6: ... ZNH models Product name Order number R S ZNH4 1321 1611 04 R S ZNH8 1321 1611 08 R S ZNH18 1321 1611 18 R S ZNH26 1321 1611 26 R S ZNH4 1321 1611 54 equivalent to 1321 1611 04 R S ZNH8 1321 1611 58 equivalent to 1321 1611 08 R S ZNH18 1321 1611 68 equivalent to 1321 1611 18 R S ZNH26 1321 1611 76 equivalent to 1321 1611 26 ...

Page 7: ...es Destroy Destroy renders Target Data recovery infeasible using state of the art laboratory techniques and results in the subsequent inability to use the media for storage of data Control of media Another option is to keep physical media holding sensitive information within the classi fied area see 1 paragraph 4 4 Volatile memory Memory components that do not retain data after removal of all elec...

Page 8: ...on volatile memory components Media are user accessible and retain data when you turn off power In the context of this document media types are Hard Disk Drives HDD Solid State Drives SSD Memory Cards e g SD microSD CFast etc USB removable media e g Pen Drives Memory Sticks Thumb Drives etc and similar technologies ...

Page 9: ...AM Mainboard 512 Mbyte Temporary information storage for operating system and instrument firm ware Yes Turn off instrument power and remove the battery See Instrument Sanitiza tion Procedure SRAM Frontboard µController internal 4 kbyte Temporary information storage for power up power down firmware No 4 2 Non Volatile Memory Non volatile memory modules are considered as non accessible internal memo...

Page 10: ...n Security Terms and Definitions Media Table 4 3 Types of media memory modules Memory type Location Size Content User data Sanitization procedure USB Instrument top view n a n a Yes Remove memory device and keep it under organi zational control See Instrument Sanitization Procedure microSD Instrument rear view Behind the battery compartment n a n a Yes Media ...

Page 11: ...ined in Guidelines for Media Sanitization on page 7 1 NOTICE Risk of loosing data The sanitization procedure clears all user data and resets the instrument Back up all data you want to keep 2 Remove all media a Disconnect USB mass memory b Remove microSD card For information on how to proceed see the corresponding instructions in the user manual of the R S ZNH 3 Keep the media memory devices under...

Page 12: ...nstrument Security Procedures 1334 6000 02 01 The sanitizing procedure takes approximately 8 minutes indicated by the message Secure Formatting Flash please wait on the screen When completed the instrument reboots automatically Non volatile Memory ...

Page 13: ...anitization R S ZNH 13 Instrument Security Procedures 1334 6000 02 01 6 Validity of Instrument Calibration after Sani tization The validity of the R S ZNH handheld vector network analyzer s calibration is main tained throughout the sanitization ...

Page 14: ... 01 Glossary Terminology for Instrument Secur ity Procedures C CFast Compact Fast compact flash mass memory device D DRAM Dynamic Random Access Memory H HDD Hard disk drive M microSD Micro Solid State Drive memory card S SD Solid state Drive memory card SSD ATA Solid State Drives including PATA SATA eSATA mSATA ...

Page 15: ... Terms and definitions 8 Memory types 9 Media 10 Non volatile memory 9 Volatile memory 9 N NIST 5 Non volatile memory Instrument sanitization 11 Memory types 9 Sanitization procedure 11 Terms and definitions 7 O Overview 5 P Purge 7 R References 5 Remove power Sanitization procedure 11 S Sanitization 7 Sanitization procedure Remove power 11 Sanitize internal memory 11 Statement of volatility 9 T T...

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