Barracuda Networks Spyware Firewall User manual

Barracuda Spyware Firewall - Quick Start Guide
The Barracuda Spyware Firewall is a network gateway appliance that is installed between
your internal network and the Internet, to perform content filtering, stop spyware and virus
downloads, block inbound and outbound access to known spyware Web sites, filter
offensive content, and detect spyware accessing the Internet. The Barracuda Spyware
Firewall can also notify you of the presence of spyware on computers in your network. It
will provide comprehensive protection of your web surfing.
Getting Started
This guide provides you with setup instructions for the Barracuda Spyware
Firewall. We recommend reading these instructions fully before starting the
setup. To begin setting up your Barracuda Spyware Firewall, you will need the
following:
•Barracuda Spyware Firewall
•AC Power Cord
•Ethernet Cables
•Mounting Rails (model 610/810 only)
•VGA Monitor (recommended)
•PS2 Keyboard (recommended)
Physical Installation
To install the Barracuda Spyware Firewall:
1. Fasten the Barracuda Spyware Firewall to a 19-inch rack or place it in a
stable location.
2. Connect an Ethernet Cable from your network switch to the LAN ethernet
port on the front panel of the Barracuda Spyware Firewall. The WAN port
will be used after the basic configuration is complete.
3. Connect a Standard VGA Monitor, PS2 Keyboard, and AC power cord to the
unit. Note: Immediately after connecting an AC Power Cord to the unit, it
may power ON for a few seconds and then power OFF. This is because
the unit is designed to automatically return to a powered ON state in the
event of a power outage.
4. Press the POWER button on the front panel to turn the unit on.
Configure IP Address and Network Settings
If you have a monitor connected, the Barracuda Spyware Firewall will display the
Boot Menu initially, and the Administrative Console login prompt once fully
booted. To begin the configuration:
1. Login to the Administrative Console using the admin login:
•Login: admin
•Password: admin
2. Configure the IP Address, Subnet Mask, Default Gateway, Primary DNS
Server and Secondary DNS Server as appropriate for your network.
3. Save your changes.
If you do not have a monitor and keyboard and want to set the IP using the
RESET button on the front panel, press and hold the RESET button per the
following table:
IP address Press and hold RESET for…
192.168.200.200 5 seconds
192.168.1.200 8 seconds
10.1.1.200 12 seconds
Barracuda Spyware Firewall Configuration
Use a computer with a Web browser that is connected to the same network as
the Barracuda and follow these steps:
1. In your Web browser’s address bar, enter http:// followed by the Barracuda’s
IP address, followed by the default Web Interface HTTP Port (:8000). For
example, if you configured the Barracuda with an IP address of
192.168.200.200, you would type: http://192.168.200.200:8000
2. Login to the Barracuda Spyware Firewall Web interface as the administrator:
Use Username: admin Password: admin
3. Go to the BasicÆIP Configuration page and configure the following:
•Pass Through Management: set this value to Soft Bypass**. You will
switch this to Active in a later step.
4. Click any one of the Save Changes buttons to save all of the information.
**WARNING: On model 410 and higher, when Hard Bypass is enabled, you
will only be able to manage the device from the management ethernet port
on the back of the Barracuda Spyware Firewall.

Barracuda Spyware Firewall - Quick Start Guide
Update the Firmware
1. Go to AdvancedÆFirmware Update.
2. Press Download Firmware. Click OK to acknowledge the download duration
message. To avoid damaging the Barracuda, do not power OFF during an
update or download. To view download progress, refresh your browser. You
will be notified when the download is complete.
3. On the AdvancedÆFirmware Update page, click the Apply Now button to
apply the firmware. This will take a few minutes to complete.
4. Click OK when prompted to reboot.
5. After applying the firmware, Barracuda Networks recommends logging in to
the Web interface again and reading the Release Notes to learn about
enhancements and new features. It’s also a good practice to verify settings,
as new features may have been included with the firmware update.
Change the Administrator Password
To avoid unauthorized use, we recommend you change the default administrator
password to a more secure password. You can only change the administrator
password for the Web interface. You cannot change the password for the
Administrative Console, but this is only accessible via the keyboard which you
can disconnect at any time.
1. Go to BasicÆAdministration and enter your old and new passwords.
2. Press Save Password.
Product Activation
Verify that the Energize Updates feature is activated on your Barracuda by going
to the BasicÆStatus page. Under Subscription Status, make sure the Energize
Updates subscription is Current. If the Energize Updates is Not Activated, click
the corresponding activation link to go to the Barracuda Networks Product
Activation page and complete activation of your subscriptions.
Inline Connection of Ethernet
The Barracuda is now ready for testing. You should disconnect the ethernet
cable that goes between your standard firewall and your internal network switch,
and connect this to the WAN port on the front panel of the Barracuda Spyware
Firewall. You should then connect the cable from the LAN port of the Barracuda
Spyware Firewall to the internal router, hub, or switch that your firewall used to
connect to (see diagram). Once this is complete return to the Pass Through
Management tab and set the unit to Active.
Test Connectivity
You should verify network connectivity by utilizing a machine in your existing
network to browse the Web. Once successful connectivity has been verified,
you may adjust the settings within the Barracuda Spyware Firewall to better suit
your needs. Your Barracuda Spyware Firewall is now ready to use.
Be sure to check out the Barracuda User’s Forum at:
http://forum.barracudanetworks.com for Frequently Asked Questions (FAQ’s)
and other helpful tips for setting up and using your Barracuda Spyware Firewall.
**WARNING: On model 410 and higher, when Hard Bypass is enabled, you
will only be able to manage the device from the management ethernet port
on the back of the Barracuda Spyware Firewall.
Contact and Copyright Information
Barracuda Networks, Inc. 10040 Bubb Road, Cupertino, CA 95014 USA •phone: [phone] •fax: [phone] •www.barracudanetworks.com
Copyright 2005 ©Barracuda Networks, Inc. All rights reserved. Use of this product and this manual is subject to license. Information in this document is subject
to change without notice. Barracuda Spam Firewall is a trademark of Barracuda Networks, Inc. All other brand and product names mentioned in this document are
registered trademarks or trademarks of their respective holders.
Version 1.1h