A cyber-attack on software provider CDK Global upended operations at car dealerships across the US on 19 June. CDK spokesperson Lisa Finney said the company shut down most of its systems “out of an abundance of caution" for customers. By that afternoon, the company had restored its core document management system and digital retailing solutions. "We are continuing to conduct extensive tests on all other applications, and we will provide updates as we bring those applications back online," Fin