Blue Coat SG510 Series, Руководство по установке

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P/N 231-02833 Blue Coat SG510 Installation Guide page 58
5
Select the default policy for proxied services:
• Selecting
Allow
permits any and all proxy-types access to the SG510; you
must then create policies to explicitly deny access on a case-by-case basis.
• Selecting
Deny
prohibits proxy-type access to the SG510; you must then
create policies to explicitly grant access on a case-by-case basis.
For more information about this option, refer to Volume 7: The Visual Policy
Manager and Advanced Policy Tasks of the Blue Coat ProxySG Configuration and
Management Guide Suite .
Figure 2-23: Remote Initial Configuration Page—Default Policy for Proxied Services
6
(Optional) Secure the serial port: select
Secure the Serial Port
and enter the
password.
• If you enter the password in plain text, click
hash the password
.
• If you enter the password in hashed format, select
password is in hashed
format
. A hashed password must be in the BSD MD5 password format
The serial port allows you to configure and access the SG510 using a serial
cable. This can pose a security risk, because anyone with access to the
appliance can reconfigure the SG510 settings. This optional step allows you to
set a password on the serial console setup, allowing only authorized
personnel the ability to reconfigure the appliance.
WARNING! If you set the serial console password and then lose the
password, you must restore the appliance to its original factory
defaults to access the Management Console or CLI (see
“Resetting the SG510 to Factory Defaults” on page 81).