It is not recommended to create more than 1000 rules of access to web resources, as this can cause the system to become unstable.
A web resource access rule is a set of filters and actions that Kaspersky Endpoint Security performs when the user visits web resources that are described in the rule during the time span that is indicated in the rule schedule. Filters allow you to precisely specify a pool of web resources to which access is controlled by the Web Control component.
The following filters are available:
If filtering by content and filtering by web resource addresses are specified, and the specified web resource addresses and / or groups of web resource addresses belong to the selected content categories or data type categories, Kaspersky Endpoint Security does not control access to all web resources in the selected content categories and / or data type categories. Instead, the application controls access only to the specified web resource addresses and / or groups of web resource addresses.
After Kaspersky Endpoint Security is installed, the list of rules of the Web Control component is not blank. The Default rule is preset. This rule is applied to any web resources that are not covered by other rules, and allows or blocks access to these web resources for all users.