Barracuda Networks Firewall X100 Guía de usuario descargar pdf (Pagina 61)

Available settings include:Action

– Blocks network traffic where malicious activities were detected.Drop

– Reports Log Only network traffic where malicious activities were detected.

– No action is taken.None

Available settings include: Log

Alert

Warn

Notice

You can view detected threats on the page.BASIC > IPS Events

Step 3. Configure IPS in Firewall Rules

To configure IPS in a firewall rule:

Go to the page.FIREWALL > Firewall Rules

Open an existing rule or create a new one.

In the window, click the tab.Add/Edit Access Rule Advanced

Next to , select an option to disable or enable IPS:Intrusion Prevention

Default (Report Mode or Enforce Mode) – Applies the default IPS policy to the rule.

Disabled – Disables IPS scanning for the rule.

Click .Save

Configure IPS Exceptions

If you must allow network traffic that the Barracuda Firewall has detected as a threat, you can create an IPS exception.

Before you create the IPS exception, get the description or CVE-ID of the threat:

Go to the page.BASIC > IPS Events

Browse through the list of detected threats or apply filters to locate specific entries.

Get the attack description text in the column, or, if available, the CVE-ID of the detected threat.Info

To create the IPS exception:

Go to the page.ADVANCED > IPS Exceptions

Click .Add IPS Exception

In the window, specify the traffic to be handled and the action to be performed by the exceptionIPS Exceptions .

Click .Add

How to Control Traffic for Applications

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Barracuda Networks Firewall X100 Guía de usuario Pagina 61