In Sangfor NGAF 8.0.23, to block a specific website like xyz.com, go to "Security Policy" > "Web Policy" > "URL Filtering," create a new rule, and specify xyz.com under the "Blocked URL" section. To create your own category, navigate to "Security Policy" > "Web Policy" > "Category Management," add a new category with a name and description. After creating the category, go back to "URL Filtering," edit the rule, and assign your custom category to block websites you've categorized. Save the configurations to enforce the desired restrictions.

In Sangfor NGAF 8.0.23, to block a specific website like xyz.com, go to "Security Policy" > "Web Policy" > "URL Filtering," create a new rule, and specify xyz.com under the "Blocked URL" section. To create your own category, navigate to "Security Policy" > "Web Policy" > "Category Management," add a new category with a name and description. After creating the category, go back to "URL Filtering," edit the rule, and assign your custom category to block websites you've categorized. Save the configurations to enforce the desired restrictions.