Model 9289
Spectracom Corporation
NetClock/NTP Network Time Provider Instruction Manual
3-78
The NetClock will load this new self-signed certificate and private key after the user selects a
few more web page options or when the user selects the “Exit connection to product” button at
the top of the screen. The user will see a pop up window in Windows operating systems. The
certificate and be installed or viewed using this pop up window. Other operating systems may
vary in how they install and accept certificates. External Internet access may be required by
your Certificate Authority to verify your third party certificate.
3.4.15.6 Installing Certificates
After your Certificate Authority issues you a Certificate you need to install it on the secure
Spectracom product. Certificates may be installed via the web browser user interface and
stored. Or they may be copied to the root directory using file transfer and installed using the web
browser user interface.
The user needs to cut and paste the certificate into the Update Certificate text box and select
the checkbox. The user then enters submit at the bottom of the page and the current self-signed
certificate is overwritten.
If the file transfer method is chosen FTP, SCP, SFTP may be used to copy the certificate text
file to the root directory using any file name. The user then selects the “Update Certificate with
file named” check box and enters the file name in the space. The user then enters submit at the
bottom of the page and the current self-signed certificate is overwritten with the specified file
name.
In both cases the secure Spectracom product’s web server loads this new self-signed certificate
and private key after the user selects a few more web page options or when the user selects the
“Exit connection to product” button at the top of the screen.
3.4.15.7 Using Externally Generated Certificates
The user is provided with another means to load certificates onto the secure Spectracom
product supported. The certificate must be in PEM format.
The user may install the externally generated certificate using the web browser user interface.
The certificate can also be installed using file transfer and the web browser user interface. The
user simply needs to transfer the certificate file to the root directory using either SCP or SFTP.
Once the file is transferred, the user simply selects the “Update Certificate with file named”
checkbox and provides the file names. The user then enters the submit button.
In both cases the secure Spectracom product’s web server loads this new self-signed certificate
after the user selects a few more web page options or when the user selects the “Exit
connection to product” button at the top of the screen.
To successfully use this means of certificate generation the user must correctly create a
certificate which complies with the requirements of the currently used OpenSSL release.
3.4.16 If You Cannot Access a Secure NetClock
Spectracom assumes that the customer is responsible for the physical security of the product.
Spectracom secure products are required to be locked in a secure enclosure, cabinet or room.
Unauthorized persons are not to be given access to the product nor should a serial cable and
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