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11 

User and Remote Interface Security Measures 

 

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Not Supported 

Remote Access Interfaces 

The user is responsible for providing security for the I/O ports for remote access by 
controlling physical access to the I/O ports.  The I/O ports must be controlled because 
they provide access to all user settings, user states and the display image. 

The I/O ports include USB, GPIB, and LAN. 

Содержание N5700A Series

Страница 1: ...es and N8700A Series Power Supply Family Thismanualprovidesthedocumentation forthefollowinginstruments N5741AthroughN5752A N5761AthroughN5772A N8731AthroughN8742A N8754AthroughN8762A Declassification and Security Document ...

Страница 2: ...cribed in this document are furnished under a license and may be used or copied only in accordance with the terms of such license Restricted Rights Legend If software is for use in the performance of a U S Government prime contract or subcontract Software is delivered and licensed as Commercial computer software as defined in DFAR 252 227 7014 June 1995 or as a commercial item as defined in FAR 2 ...

Страница 3: ...g URLs http www keysight com find n5700 To receive the latest updates by email subscribe to Keysight Email Updates http www keysight com find MyKeysight Is your product software up to date Periodically Keysight releases software updates to fix known defects and incorporate product enhancements To search for software updates for your product go to the Keysight Technical Support website at http www ...

Страница 4: ...Products Covered by this Document 6 Security Terms and Definitions 7 Instrument Memory 8 Summary of Memory Declassification Procedures 10 User and Remote Interface Security Measures 11 Memory Sanitization Procedures for Declassifying a Faulty Instrument 12 References 13 ...

Страница 5: ...the Internet at http www keysight com find assist If you do not have access to the Internet please contact your field engineer In any correspondence or telephone conversation refer to the instrument by its model number and full serial number With this information the Keysight representative can determine whether your unit is still within its warranty period ...

Страница 6: ...pplies to models that have serial numbers US14G0001X and above This document describes instrument security features and the steps to declassify an instrument through memory clearing sanitization or removal For additional information go to http www keysight com find security Be sure that all information stored by the user in the instrument that needs to be saved is properly backed up before attempt...

Страница 7: ...or both Keysight declassification procedures are designed to meet the requirements specified in DoD 5220 22 M Chapter 8 Sanitization As defined in Section 8 301b of DoD 5220 22 M sanitization is the process of removing or eradicating stored data so that the data cannot be recovered using any known technology Instrument sanitization is typically required when an instrument is moved from a secure to...

Страница 8: ...s firmware memory but managed separately See Table 2 NAND Flash Keysight Flash2 1 MB No Yes Yes Not Used Factory or Service Only CPU board same chip as firmware memory but managed separately No method not user accessible and contains no application specific information Flash 6 Mb No Yes Yes Bootloader components that load the operating firmware from the NAND flash memory Factory Install CPU board ...

Страница 9: ...hod Location in Instrument and Remarks Sanitization Procedure Main processor SRAM 8 kB No Yes No Temporary execution data Operating System CPU board Power cycle Main RAM SDRAM 1 G bit No Yes No Temporary execution data Operating System CPU board Power cycle EEPROM 2 Kb No Yes Yes Calibration constants model and serial number Factory Service Only Main board No method not user accessible ...

Страница 10: ...ervice Center for firmware downloads and recalibration Table 2 NAND Flash Part B Keysight Flash Description and purpose User preferences and instrument states Size 42 MB Memory clearing No procedure Memory sanitization On the remote interface send SYSTem SECurity IMMediate This procedure clears all instrument memory except for the instrument s firmware MAC address and serial number and calibration...

Страница 11: ...ccess Interfaces The user is responsible for providing security for the I O ports for remote access by controlling physical access to the I O ports The I O ports must be controlled because they provide access to all user settings user states and the display image The I O ports include USB GPIB and LAN ...

Страница 12: ...ower supply Once this assembliy is removed destroy the processor board and send the instrument to a Keysight repair facility If the repair facility determines that a new processor board fixes the problem and the instrument is still under warranty you will not be charged for the new board If they determine that the failure was caused by something other than the processor board you will be charged f...

Страница 13: ... Program Operating Manual NISPOM United States Department of Defense Revised May 18 2016 May be downloaded in Acrobat PDF format from http www dss mil isp fac_clear download_nispom html 2 ISFO Process Manual for the Certification and Accreditation of Classified Systems under the NISPOM Defense Security Service http www dss mil documents odaa ODAA 20Process 20Manual 20Version 203 2 pdf ...

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