Ron Gula, CEO, Tenable Network Security, explains the threat and the challenges to mitigating it. Gula is known in the global security community as a visionary, innovator and engineer of extraordinary talent. He traces his passion for his work in security to starting his career in information security at the National Security Agency. In an exclusive interview, Gula discusses:Why some organizations are especially vulnerable;Strategies and solutions that are most effective against the threat; where to start if you feel your organization is exposed.”]