addons/portal_hr_employees/security/ir.model.access.csv

   1 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
   2 access_hr_employee_portal,hr.employee user,hr.model_hr_employee,portal.group_portal,1,0,0,0
   3 access_hr_employee_anonymous,hr.employee user,hr.model_hr_employee,portal.group_anonymous,1,0,0,0