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Summary of Contents for Rohde & Schwarz ZNH
- Page 1 ® R&S Handheld Vector Network Analyzer Instrument Security Procedures (=RÊ02) 1334600002 Version 01...
- Page 2 ® This document describes the types of memory and their usage in the R&S ZNH Handheld Vector Network Analyzer. © 2021 Rohde & Schwarz GmbH & Co. KG Mühldorfstr. 15, 81671 München, Germany Phone: +49 89 41 29 - 0 Email: info@rohde-schwarz.com...
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Page 3: Table Of Contents
® Contents R&S Contents 1 Overview....................5 2 Instrument Models Covered..............6 3 Security Terms and Definitions............7 4 Statement of Volatility................9 Volatile Memory......................9 Non-Volatile Memory.....................9 Media..........................10 5 Instrument Sanitization Procedure.............11 Volatile Memory......................11 Non-volatile Memory....................11 6 Validity of Instrument Calibration after Sanitization......13 Glossary: Terminology for Instrument Security Procedures...14 Index......................15 Instrument Security Procedures 1334.6000.02 ─... - Page 4 ® Contents R&S Instrument Security Procedures 1334.6000.02 ─ 01...
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Page 5: Overview
1 Overview Securing important information is crucial in many applications. In many cases, it is imperative that the R&S ZNH instruments are used in a secured environment. Generally, highly secured environments do not allow any test equipment to leave the area unless it can be proven that no user information leaves with the test equipment, e.g. -
Page 6: Instrument Models Covered
® Instrument Models Covered R&S 2 Instrument Models Covered Table 2-1: R&S 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... -
Page 7: Security Terms And Definitions
® Security Terms and Definitions R&S 3 Security Terms and Definitions Terms defined in Guidelines for Media Sanitization NIST Special Publication 800-88 ● Sanitization "Media sanitization refers to a process that renders access to target data on the media infeasible for a given level of effort." ●... - Page 8 ® Security Terms and Definitions R&S 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.
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Page 9: Statement Of Volatility
R&S Non-Volatile Memory 4 Statement of Volatility The R&S ZNH contains various memory components. See the subsequent sections for a detailed description regarding type, size, usage and location. Notes on memory sizes Due to the continuous development of memory components, the listed values of mem- ory sizes may not represent the current, but the minimal configuration. -
Page 10: Media
® Statement of Volatility R&S Media 4.3 Media Media are considered as non-volatile memory devices, as described in Security Terms and Definitions > Media. Table 4-3: Types of media memory modules Memory type Location Size Content User Sanitization procedure data Instrument top view n.a. -
Page 11: Instrument Sanitization Procedure
3. Keep the media memory devices under organizational control. 4. NOTICE! Risk of instrument damage when interrupting the sanitizing procedure. Do not turn off or disconnect the R&S ZNH from the mains while the sanitizing pro- cedure is running. Wait until the instrument confirms the completed sanitizing. - Page 12 ® Instrument Sanitization Procedure R&S Non-volatile Memory 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. Instrument Security Procedures 1334.6000.02 ─ 01...
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Page 13: Validity Of Instrument Calibration After Sanitization
® Validity of Instrument Calibration after Sanitization R&S 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. Instrument Security Procedures 1334.6000.02 ─ 01... -
Page 14: Glossary: Terminology For Instrument Security Procedures
® Glossary: Terminology for Instrument Security Procedures R&S Glossary: Terminology for Instrument Secur- ity Procedures CFast: Compact Fast - compact flash mass memory device. DRAM: Dynamic Random Access Memory. HDD: Hard disk drive. microSD: Micro Solid State Drive - memory card. SD: Solid-state Drive - memory card. -
Page 15: Index
® Index R&S Index Calibration validity Sanitization ................7 Instrument sanitization ..........13 Sanitization procedure Clear ..................7 Remove power ............11 Control of media ..............7 Sanitize internal memory ........... 11 Statement of volatility ............9 Destroy ................7 Terms and definitions ............7 Clear ................
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