To edit a connection bus access rule in Kaspersky Security Center:
Open Kaspersky Security Center Administration Console.
In the Managed devices folder of the console tree, open the folder with the name of the administration group to which the relevant protected virtual machines belong.
In the workspace, select the Policies tab.
Select a Light Agent for Windows policy in the list of policies and open the Properties: <Policy name> by double-clicking.
In the policy properties window, select the Device Control section in the list on the left.
In the right part of the window, select the Connection buses tab.
The Connection buses tab displays the access rules for all connection buses that are classified in the Device Control component.
Select the bus connection rule that you want to edit.
Change the value of the access parameter:
To allow access to a connection bus, open the context menu in the Access column and select Allow.
To block access to a connection bus, open the context menu in the Access column and select Block.
Click the Apply button.
To edit a connection bus access rule in the local interface:
In the left part of the window, in the Endpoint control section, select Device Control.
In the right part of the window, the Device Control component's settings are displayed.
If the settings in the local interface are not available, this means that the values of settings defined by the policy are used for all protected virtual machines of the administration group.