1. A method of determining whether to restrain collection of data entered into an input control of an application, which auto streams data as it is entered by a user to a network, the method comprising: determining, by a processor, that the input control of the application auto streams data, wherein data would be streamed to a network as the data is entered into the input control by a user prior to the user submitting the data to the input control, comprising: pushing, by the processor, test data through the input control, determining, by the processor, whether the test data is streamed to the network, and upon determining that the test data is streamed to the network, determining, by the processor, that the input control auto streams data; in response to determining that the input control auto streams data and based on a created network policy, determining, by the processor, that an overlay input field is required to prevent the auto stream of the data entered by the user to the network until the user submits the data to the input control, wherein the created network policy is based on the determination that the input control has been determined to auto stream data associated with the network, that is applied when data is entered into the input control for the network, the network policy specifying whether the overlay input field is required when communicating with the network; generating, by the processor, the overlay input field for capturing the data entered by a user in response to determining that the auto stream of the data is to be prevented until the user submits the data to the input control, wherein the data is edited by the user, via the overlay input field, prior to the user submitting the data to the input control, wherein the data entered into the overlay input field is stored in a buffer until the user submits the data to the input control, wherein the buffer is created when the overlay input field is generated; receiving, by the processor, a notification from the user that the editing of the data is complete; and in response to the notification, submitting, by the processor, the data captured in the overlay input field to the input control by transferring the data from the buffer to the input control.