Viewing and Configuring SonicWall Anti-Spyware Policies

The Anti-Spyware Policies section allows you to view SonicWall Anti-Spyware signatures and configure the handling of signatures by category groups or on a signature-by-signature basis. Categories are signatures grouped together based on the type of attack, such as ACTIVEX or WEB-ATTACKS. All the entries displayed in the Anti-Spyware Policies table are from the SonicWall GAV signature database downloaded to your SonicWall security appliance.

Topics:
Displaying Signatures

You can display the signatures in a variety of views using the View Style First Letter drop-down menu or the Lookup Signatures Containing String field:

All Signatures – Displays all the signatures in the database, in alphanumeric order, by signatures within each signature product.
Use Search String - Allows you to display signatures containing a specified string entered in the Lookup Signatures Containing String field.
0 - 9 - Displays signature names beginning with the number you select from the menu.
A - Z - Displays signature names beginning with the letter you select from menu.

The Anti-Spyware Policies table displays this information:

# — Lists the sequential number of the signatures in this particular display.
Product — Lists the product categories in ascending alphabetic order. Reorder the categories in descending order by clicking the column heading.
Name — Displays the name of a particular Anti-Spyware signature policy. Click on the policy name to display its SonicALERT page.
ID — Displays the Signature ID of the signature.
Prevent — Displays whether Anti-Spyware prevention of the signature or signature product is enabled (), disabled (blank), or uses Global Settings (Global; set in the Signature Groups table in Anti-Spyware Global Settings section).
Detect — Displays whether Anti-Spyware detection and logging of the signature or signature product is enabled, disabled, or uses Global Settings. You can sort the table by detection.
Comments — Displays icons whenever changes have been made to:
User Settings (): inclusions and exclusions
Address Objects (): inclusions and exclusions
Configure — Contains a configure icon that displays the Edit Anti-Spyware Category window when clicked.
Configuring Products

By default, Products are enabled or disabled according to the Anti-Spyware Global Settings table.

To configure an individual category:
1
Click the Configure icon in the Configure column for the Product to be configured. The Edit Anti-Spyware Category dialog displays.

2
From the Prevention drop-down menu, select Use Global Setting (default), Enable, or Disable.
NOTE: For both the Prevention and Detection options, if the Global Settings have not been set in the Anti-Spyware Global Settings section, the Use Global Setting choice indicates it is (Disabled). If they have been set, the choice indicates it is (Enabled).
3
From the Detection drop-down menu, select Use Global Setting (default), Enable, or Disable.
4

5
6
Optionally, select an IP category to be included in Anti-Spyware protection from the Included IP Address Range drop-down menu. The default is All.

7
Optionally, select an IP category to be excluded from Anti-Spyware protection from the Excluded IP Address Range drop-down menu. The default is None.
8
9
Optionally, specify the duration between logging attacks with the Log Redundancy Filter (seconds) option. By default, the Use Global Settings check box is selected. To specify a different duration, deselect the Use Global Settings check box and enter the time, in seconds, in the following field.
10
Click OK. Changes are displayed in the Anti-Spyware Policies table.
Configuring Signatures

By default, all anti-spyware signatures are enabled or disabled according to the Anti-Spyware Global Settings table and the settings of the signature’s Product category. You can configure a particular anti-spyware signature by clicking the Configure icon in the Configure column for that anti-spyware signature. The Edit Anti-Spyware Signature dialog displays.

The options are the same as those for configuring a Product Category; follow the steps, beginning with Step 2, in Configuring Products.