title: Send data from Arduino to server
body: <p>Is it possible if my arduino uno remains constantly connected to a computer through the usb port, for me to send data from its sensors to a server without some other piece of equipment?</p>
  
  <p>If yes, are there any security concerns? Because the server won't know that the data is actually coming from an arduino device that is supposed to send him data or some other source.</p>