SMU Professor David Lo (IMAGE) Singapore Management University Caption Smart cities run on code that is widely shared by developers. How do you identify which ones can be hacked to produce undesirable outcomes? SMU Professor David Lo is working on a solution. Credit Singapore Management University Usage Restrictions Please include image credit 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.