Studying Side-channel Emission Issues (VIDEO) Georgia Institute of Technology This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Side-channel signals emitted by computers and cellphones could provide hackers with another way to see what the devices are doing. By analyzing the low-power electronic signals emitted by these devices -- even when they're not transmitting on the Internet or cellular networks -- hackers can obtain information about computer operations and even track passwords. Credit Georgia Tech Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.