Reports: Cyberattack shuts down car dealership systems in Arizona, across the U.S. - Arizona's Family

1. Reports: Cyberattack shuts down car dealership systems in Arizona, across the U.S.  Arizona's Family
2. CDK Global hit by second cyberattack, shuts down DMS  Automotive News
3. CDK outage: Car dealerships' software shut down after cyber attack  USA TODAY
4. Car dealerships hit with massive computer system outage  CNN
5. CDK cyberattack shuts down auto dealerships across the U.S. Here's what to know.  CBS News