A proposed multimillion-dollar settlement has been reached in the class action lawsuit against MCNA Dental, stemming from a 2023 LockBit ransomware attack that compromised the sensitive information of nearly 9 million individuals, including children. The breach, which occurred in 2023, exposed a vast array of personal data, highlighting the severe consequences of ransomware attacks on healthcare providers. The LockBit attack on MCNA Dental is a stark reminder of the devastating impact of cyberattacks on sensitive patient information1. Technical details of the attack, including the specific vulnerabilities exploited, have not been disclosed. The settlement aims to provide compensation to affected individuals, many of whom are vulnerable populations, including children. This settlement matters to cybersecurity practitioners because it underscores the financial and reputational consequences of failing to prevent ransomware attacks, emphasizing the need for robust cybersecurity measures to protect sensitive patient data.