Hart has devoted his time to reducing and researching the risk of password theft and password hacking. Currently, he serves as CTO for the Enterprise & Cyber Security division of Gemalto, the world’s leading digital security company.
A former ethical hacker with decades of experience in info sec, Hart has created technologies to thwart cybercriminals. He was instrumental in developing the role of Chief Security Officer and the world’s leading Cloud Based Authentication Platform.
He has held prominent posts in organizations like Ernst & Young's Information Security Assurance and Advisory Services practice, was CEO of WhiteHat and Cryptocard. He also advises law enforcement and military agencies on cybersecurity, and, is a resource for media such as BBC World News, CNN, CNBC and more.