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Enhancing security
Running a port scan to determine
which ports are open or closed
You can run a port scan to the product to determine
whether various filters open or close ports
appropriately. There are two types of diagnoses
available: "One click diagnosis" verifies all the
configurations in both IN and OUT directions, and
4
"Custom diagnosis" verifies specified information,
such as interfaces, protocols, and source IP
addresses. It is useful if you use different diagnoses
for different purposes.
Configure the base security
diagnosis
In the "Base configuration of security diagnosis"
screen, you can configure the maximum number of
packets to be detected and the number of history
records for diagnosis results.
For more details on the settings, click "Help" on the
setup screen and refer to the description displayed.
To open the "Base configuration of security
diagnosis" screen
From "Basic configuration page", click the buttons
on the setup screen in the following order:
"Advanced settings" in the top page
"Execute" in "Security diagnosis"
"Configure" in "Base configuration of security
diagnosis"
98 FWX120 Operation Manual
Verify all the settings in both IN and
OUT directions (one click diagnosis)
Verify the settings in the "One click diagnosis"
screen. This function is useful if you check the
entire configuration for any problems when, for
example, the product is installed for the first time.
To open the "One click diagnosis" screen
From "Basic configuration page", click the buttons
on the setup screen in the following order:
"Advanced settings" in the top page
"Execute" in "Security diagnosis"
"Execute" in "One click diagnosis"
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