- Oct 29, 2009
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# Summary Dealers reported that CDK (not ELeads as originally asked) suffered a significant cyber attack that forced the company to proactively shut down systems, with DMS coming back online but users experiencing IAM authentication errors during recovery. While one commenter noted the proactive shutdown was preferable to being locked out by hackers, others criticized CDK's infrastructure for lacking modern security mitigations like CloudFlare protection and questioned why they're using outdated frameworks. The thread highlights the massive operational impact such incidents have on dealerships nationwide and raises concerns about CDK's overall security posture.

# Summary Dealers reported that CDK (not ELeads as originally asked) suffered a significant cyber attack that forced the company to proactively shut down systems, with DMS coming back online but users experiencing IAM authentication errors during recovery. While one commenter noted the proactive shutdown was preferable to being locked out by hackers, others criticized CDK's infrastructure for lacking modern security mitigations like CloudFlare protection and questioned why they're using outdated frameworks. The thread highlights the massive operational impact such incidents have on dealerships nationwide and raises concerns about CDK's overall security posture.