How to Block all STOCK-TRADING Applications using App Control Advanced

12/01/2022 1 People found this article helpful 305,201 Views

Description

This article details how to block STOCK-TRADING Applications over HTTP using the Application Control Feature on the SonicWall. This feature scans traffic for matches based on certain Signatures and allows Administrators to block those Signatures. While this example applies to STOCK-TRADING Applications, Application Control can be used to block many other programs with similar configuration as to what is presented here.

Resolution

Resolution for SonicOS 7.X

This release includes significant user interface changes and many new features that are different from the SonicOS 6.5 and earlier firmware. The below resolution is for customers using SonicOS 7.X firmware.

CAUTION: The solution described here is not applicable if the traffic is over HTTPS. In order to be able to block these STOCK-TRADING Applications, or any Apps, over HTTPS, Client DPI-SSL is required.

1. Login to the SonicWall Management GUI.

2. Navigate to Policy |Security Services | App Control |Enable App Control and click Accept.

3. Navigate to Signatures and in the Application section View: ALL. There all applications under STOCK-TRADING are available there.

Either all Applications can be blocked or One application can be blocked (According to requirement) or whole STOCK-TRADING category can be blocked.

If we need to block whole category of Stock-Trading, then viewed By: Application is to be selected.

4. Blocking whole category of STOCK-TRADING:

5. Select Enable under the Block and Log fields and click OK.

Resolution for SonicOS 6.5

This release includes significant user interface changes and many new features that are different from the SonicOS 6.2 and earlier firmware. The below resolution is for customers using SonicOS 6.5 firmware.

CAUTION: The solution described here is not applicable if the traffic is over HTTPS. In order to be able to block these STOCK-TRADING Applications, or any Apps, over HTTPS, Client DPI-SSL is required.

1. Login to the SonicWall Management GUI.

2. Navigate to Manage | Rules | Advanced App Control .

3. Check the box for Enable App Control Advanced and click on the Accept button at the bottom of the page.

4. Under App Control Advanced | View Style select Category: STOCK-TRADING, Apps under Application(Application name which is to be blocked); or whole category of STOCK-TRADING can be blocked, select Category under Viewed By.(to block whole STOCK-TRADING Category).

5. Click on Configure under STOCK-TRADING Category.

6. In the App Control Signature Settings window, select Enable under the Block and Log fields.

7. Click on OK to save.

Blocking Individual Applications:

Application Control also has signatures for individual Apps. To block these apps individually, select the app name under Application; click on configure; select Enable for Blocking.

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How to Block all STOCK-TRADING Applications using App Control Advanced

Description

Resolution

Resolution for SonicOS 7.X

Resolution for SonicOS 6.5

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