 It was about two weeks ago a major cyber attack on a company that provides software services for thousands of car dealers. Businesses across the country still are not fully functioning. The companies rely on CDK Global for systems to help run their operations for inventory and customer relations. Charles Carmichael is with the security consulting group Mandiant Consulting. There's a tremendous amount of investigative work that has to be performed to figure out how did the threat actor get into the environment and do they still have access.