Security Features & Document of Volatility 46
User and Remote Interface Security Measures
SD Memory Card
2. To log off, click the Windows Start button, then select Shut down > Log off from
the Windows Start menu, as shown in Figure 8-1 below.
Figure 8-1 Windows Log off Control
3. Af
ter you have logged on to the instrument as the Administrator, restart the Keysight
XSA application.
4. When the XSA application has fully initialized (that is, when the main results view and
softkey menu are visible), press the System front-panel key.
5. From the System softkey menu, select: More > Security > USB.
6. Select the option Read Only.
7. To activate the configuration change, either log out and then back in under your usual
user name (which by default is instrument), or cycle the instrument power.
SD Memory Card
The SD Memory Card can either be write protected, or removed from the
instrument.
— To remove the SD Memory Card, foll
ow the instructions in “SD Memory
Card Removal Procedure” on page 42.
— To write protect the SD Memory Card, firs
t remove it from the instrument, as
above. The SD Memory Card features a Lock switch that, when set, prevents
the writing of data to the card.
Write protecting or removing the SD Me
mory Card does not interfere with
normal operation of the instrument operating system or the instrument
application software.