CDK Global, a leading provider of software and technology solutions to automotive dealers, has encountered a significant ransomware attack that has disrupted its operations and affected its customers. The attack commenced in the early hours of February 4th, 2023, impacting the company's infrastructure and systems.

Initial Impact and Recovery Efforts

Immediately following the attack, CDK initiated an immediate response, activating its cybersecurity measures and engaging with external cybersecurity experts. The company's priority was to contain the incident, prevent further damage, and begin the recovery process.

CDK implemented a staged recovery plan, gradually restoring affected systems and services. However, the complexity of the attack and the extensive damage caused have necessitated a phased recovery approach.

Phased Recovery Plan

Phase 1: Assessment and Containment

The initial phase focused on assessing the extent of the damage, containing the attack, and preventing further compromise. CDK isolated affected systems, deployed additional security controls, and conducted a comprehensive investigation to determine the scope of the breach.

Phase 2: System Restoration

In the second phase, CDK prioritized the restoration of critical systems, such as those supporting core dealer operations. The company worked diligently to mitigate the business impact and minimize disruption for its customers.

Phase 3: Data Recovery and Verification

The third phase involves the recovery and verification of data that was potentially compromised during the attack. CDK is working closely with forensic experts to analyze the data and ensure its integrity.

Phase 4: System Hardening and Enhancements

Once data recovery is complete, CDK will implement additional security measures to harden its systems and enhance its overall cybersecurity posture. The company is committed to learning from this incident and implementing proactive measures to prevent similar attacks in the future.

Customer Impact

The ransomware attack has had a significant impact on CDK's customers, particularly automotive dealers. Dealers have experienced disruptions in their operations, such as difficulties accessing and managing customer data, processing transactions, and communicating with customers.

CDK has been providing regular updates to its customers on the recovery progress and has established a dedicated support team to assist dealers with any issues they encounter. The company is working diligently to restore full functionality as soon as possible.

Financial Impact

CDK has not yet disclosed the financial impact of the ransomware attack. However, the company has stated that it expects to incur significant costs associated with the incident, including cybersecurity response, data recovery, customer support, and enhancements to its security infrastructure.

Industry Response and Analysis

The ransomware attack on CDK has sent shockwaves through the automotive industry. Experts have emphasized the importance of robust cybersecurity measures and the need for organizations to prioritize data protection and incident response plans.

The attack has also highlighted the growing sophistication of ransomware threats and the evolving tactics used by cybercriminals to target businesses of all sizes.


CDK Global continues to navigate the challenges posed by the ransomware attack. The company's phased recovery plan is underway, but the full extent of the impact and the time required for complete recovery remain to be determined.

CDK is committed to supporting its customers throughout this process and working with industry partners and experts to enhance its cybersecurity defenses. The automotive industry is closely monitoring the situation and assessing the implications for dealership operations and customer data protection.

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