Here are the steps on how to block a specific website like xyz.com and create your own category in Sangfor NGAF 8.0.23:

To block a specific website:

    Go to Security Management > Web Content Filtering > URL Filtering.
    Click the Add button.
    In the URL Pattern field, enter xyz.com.
    In the Action field, select Block.
    Click the OK button.

To create your own category:

    Go to Security Management > Web Content Filtering > URL Category.
    Click the Add button.
    In the Category Name field, enter a name for your category. For example, you could enter "My Blocked Websites".
    Click the OK button.
    To add websites to your category, click the Add URL button.
    In the URL Pattern field, enter the URL of the website you want to block. For example, you could enter https://www.xyz.com.
    Click the OK button.

You can repeat steps 5 and 6 to add more websites to your category.

Once you have added all of the websites you want to block to your category, you can then apply your category to a URL filtering rule. To do this, go to Security Management > Web Content Filtering > URL Filtering. Click the Edit button for the rule you want to apply your category to. In the Apply Category field, select your category from the list. Then, click the OK button.

Your websites will now be blocked.

Here are the steps on how to block a specific website like xyz.com and create your own category in Sangfor NGAF 8.0.23:

To block a specific website:

    Go to Security Management > Web Content Filtering > URL Filtering.
    Click the Add button.
    In the URL Pattern field, enter xyz.com.
    In the Action field, select Block.
    Click the OK button.

To create your own category:

    Go to Security Management > Web Content Filtering > URL Category.
    Click the Add button.
    In the Category Name field, enter a name for your category. For example, you could enter "My Blocked Websites".
    Click the OK button.
    To add websites to your category, click the Add URL button.
    In the URL Pattern field, enter the URL of the website you want to block. For example, you could enter https://www.xyz.com.
    Click the OK button.

You can repeat steps 5 and 6 to add more websites to your category.

Once you have added all of the websites you want to block to your category, you can then apply your category to a URL filtering rule. To do this, go to Security Management > Web Content Filtering > URL Filtering. Click the Edit button for the rule you want to apply your category to. In the Apply Category field, select your category from the list. Then, click the OK button.

Your websites will now be blocked.