Nancy Shemwell explains why cyberattacks on critical infrastructures like utilities pose a far greater risk than identity theft hacks. Her firm, entegra technologies, designs systems that render sensitive data invisible to potential hackers.

Watch the full April 6, 2018, episode:

When to watch on KERA TV

Friday, April 6, at 7:30pm
Sunday, April 8, 10am
Monday, April 9, at 10pm
Wednesday, April 11, at 1:30am

When to listen on KERA FM

Sunday, April 8, at 5pm