Use this activity to grant selected security groups to a permission set. When you select the required entty filter and then can access this
option by clicking the Add button on the Security Grant Filters by Entity Filter page. Once you click the
button, a dialog box will appear to select the permission set(s).
Refer
to the technical documentation for further details:
Security Groups Grants by Filters
N/A
As a result of this activity, selected permission sets are added to a security group filter.