CDK Investigates Cyberattack That Halted Much of Its Systems for Hours

The Chicago Department of Transportation (CDK) experienced a significant cyberattack on June 18, 2024, causing widespread disruption to its systems for several hours. The attack forced the CDK to take its systems offline, impacting services like traffic signals and parking enforcement. The attack started around 7:30 a.m. and lasted for about five hours. Officials confirmed that the attack did not involve any personal information, but it did disrupt traffic signal operations, impacting traffic flow in the city. While the CDK did not disclose the specific nature of the attack, they are investigating the incident and working to restore affected systems. The incident serves as a stark reminder of the increasing threat of cyberattacks and the vulnerability of critical infrastructure to such attacks. It also highlights the importance of robust cybersecurity measures and the need for swift and effective response strategies to such incidents.

Summary

"The CDK is investigating the cyberattack that disrupted its systems for hours, but confirms that no personal information was compromised. The incident emphasizes the growing threat of cyberattacks and the need for strong cybersecurity measures to protect critical infrastructure."