It used to be relatively easy for Greg Schaffer to carve out some time in his week to kayak or row and enjoy some time on the water. These days, however, most of his time is spent helping organizations navigate the choppy waters of cybersecurity.

As assistant secretary for cyber-security and communications at the Department of Homeland Security, Schaffer helps organizations safeguard and secure cyberspace at a time when cyberattacks are increasing and the use of new technology such as mobile devices is on the rise. Keep reading →