Hiddn KryptoDisk 2 Panduan Pengguna - Halaman 11
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Halaman CetakKRYPTODISK 2 |
SELFKEY
NB: When you zeroize the Smart Card without zeroizing the KryptoDisk 2 at the same time (i.e. when you
zeroize while on battery power), the Smart Card will zeroize the next KryptoDisk 2 it is inserted into (if it's
connected to USB power). In case you have several KryptoDisks, please make sure you use the card with the
proper device.
Erase All Data
This allows you to erase the data on your KryptoDisk 2 through a method called cryptographic erase. Because
it can be done on battery power without connecting to the computer, it can be useful if you suspect that there
is malicious software on your device. When you perform a cryptographic erase, the encryption key on the
Smart Card is deleted and a new one is generated, which makes everything on your device unrecoverable.
Only perform this action if you are sure that you want to delete all the data on your KryptoDisk 2.
To perform a cryptographic erase, power up your device with the Smart Card inserted and enter the Admin
menu. Select the Erase All Data option and confirm by entering "Y" (press the 9-key). If you want to cancel,
enter "N" (press the 6-key). This action requires user authentication, and you will be prompted to enter your
PIN code if you haven't already done it during this session. When you have confirmed the process and been
authenticated, "Device erased" will appear in the display.
To continue using the device, the drive must be initialized and formatted again. Please refer to section 9 –
Initializing and formatting the storage device for instructions. You don't need to initialize the encryption
module.
Admin Battery Status
This displays the voltage (V) and charge (%) of the battery in the KryptoDisk 2.
Set Keep Alive
This allows you to activate and set the timer for keep alive mode. This mode allows you to establish a pre-set
timer that keeps the KryptoDisk 2 unlocked after the device is unplugged (the timer can be set to maximum
240 seconds). This can be useful if the KryptoDisk 2 is to be moved from one computer to another in a secure
environment. This also needs to be used if booting from the KryptoDisk 2 and the operating system cuts
power to the USB bus during start-up.
To activate this mode, enter the Admin menu. If the KryptoDisk 2 is connected to a computer, you will be
prompted to disconnect it. The display will reveal whether keep alive mode is currently active, where "0"
means inactive. Enter how long (in seconds) you want the device to be unlocked after unplugging. The "*"-key
functions as a backspace key. Press the "#"-key to save.
To disable the feature, enter "0" or simply delete the current setting and confirm.
NB: This functionality, while practical, can be a severe security liability if misused. If someone were to gain
access to your KryptoDisk 2 while it is open and connected, they can steal it, connect it to their own computer
and gain access to your data.
Only activate the "keep alive" feature if you are certain your environment is safe and that you understand
the possible ramifications. We recommend you to re-sett this feature when not in a secure environment.
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