How to use electrical outlets and cheap lasers to steal data (Tim Greene/Network World)

Tim Greene / Network World:
How to use electrical outlets and cheap lasers to steal data  —  If attackers intent on data theft can tap into an electrical socket near a computer or if they can draw a bead on the machine with a laser, they can steal whatever is being typed into it.  —  How to execute these attacks …

Source: How to use electrical outlets and cheap lasers to steal data (Tim Greene/Network World)