Nate Paul and Lawrence MacIntyre (IMAGE) DOE/Oak Ridge National Laboratory Caption From left, Nate Paul and Lawrence MacIntyre, inventors of Data Diode, had a chance to meet with Donald McGuire, CEO of Lock Data Solutions LLC, which has licensed the ORNL cybersecurity technology. Credit ORNL 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.