def METHOD_NAME(configuration_name: Optional[pulumi.Input[str]] = None,
                                            network_manager_name: Optional[pulumi.Input[str]] = None,
                                            resource_group_name: Optional[pulumi.Input[str]] = None,
                                            opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetSecurityAdminConfigurationResult]:
    """
    Retrieves a network manager security admin configuration.
    :param str configuration_name: The name of the network manager Security Configuration.
    :param str network_manager_name: The name of the network manager.
    :param str resource_group_name: The name of the resource group.
    """
    ...