MCNA Dental Data Breach: What & How It Happened?
Twingate Team
•
Jun 14, 2024
In June 2023, MCNA Dental encountered an incident that resulted in unauthorized access to their data. This event affected a substantial amount of information belonging to a considerable number of individuals. Schubert Jonckheer & Kolbe LLP initiated an inquiry to assess whether MCNA Dental adequately safeguarded customer privacy and complied with legal requirements.
How many accounts were compromised?
The breach impacted data related to almost 9 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, dates of birth, Social Security numbers, telephone numbers, email addresses, driver's license numbers, insurance information, and dental or orthodontic treatment care information, with some of the data pertaining to children.
How was MCNA Dental hacked?
Attackers breached MCNA Dental's system through a ransomware attack carried out by the LockBit ransomware group. The cybercriminals accessed and copied protected health information between February 26 and March 7, 2023. MCNA Dental refused to pay a $10 million ransom, leading the LockBit group to publish the exfiltrated files on the dark web. The full extent of the impact on individuals whose data was compromised remains unclear.
MCNA Dental's solution
In response to the hacking incident, MCNA Dental took steps to address the breach and protect its customers. Although specific enhanced security measures were not detailed in the available sources, the company published a breach notice on its website, informed affected individuals, and hired an investigative team to look into the breach. It is likely that MCNA Dental implemented additional security measures to prevent future incidents, but further information remains unclear.
How do I know if I was affected?
MCNA Dental notified customers believed to be affected by the breach. If you're an MCNA Dental customer and haven't received a notification, you may visit Have I Been Pwned to check your credentials.
What should affected users do?
In general, affected users should:
Change Your Passwords: Immediately update your passwords for all accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform.
Reset Passwords for Other Accounts: If you've used the same or similar passwords for other online accounts, reset those as well. This is crucial as attackers often try using stolen passwords on multiple sites.
Enable Two-Factor Authentication (2FA): Activate 2FA on your accounts whenever possible. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform or service provider.
For specific advice on MCNA Dental's data breach, contact MCNA Dental's support.
Where can I go to learn more?
If you want to find more information on the MCNA Dental data breach, check out the following news articles:
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
MCNA Dental Data Breach: What & How It Happened?
Twingate Team
•
Jun 14, 2024
In June 2023, MCNA Dental encountered an incident that resulted in unauthorized access to their data. This event affected a substantial amount of information belonging to a considerable number of individuals. Schubert Jonckheer & Kolbe LLP initiated an inquiry to assess whether MCNA Dental adequately safeguarded customer privacy and complied with legal requirements.
How many accounts were compromised?
The breach impacted data related to almost 9 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, dates of birth, Social Security numbers, telephone numbers, email addresses, driver's license numbers, insurance information, and dental or orthodontic treatment care information, with some of the data pertaining to children.
How was MCNA Dental hacked?
Attackers breached MCNA Dental's system through a ransomware attack carried out by the LockBit ransomware group. The cybercriminals accessed and copied protected health information between February 26 and March 7, 2023. MCNA Dental refused to pay a $10 million ransom, leading the LockBit group to publish the exfiltrated files on the dark web. The full extent of the impact on individuals whose data was compromised remains unclear.
MCNA Dental's solution
In response to the hacking incident, MCNA Dental took steps to address the breach and protect its customers. Although specific enhanced security measures were not detailed in the available sources, the company published a breach notice on its website, informed affected individuals, and hired an investigative team to look into the breach. It is likely that MCNA Dental implemented additional security measures to prevent future incidents, but further information remains unclear.
How do I know if I was affected?
MCNA Dental notified customers believed to be affected by the breach. If you're an MCNA Dental customer and haven't received a notification, you may visit Have I Been Pwned to check your credentials.
What should affected users do?
In general, affected users should:
Change Your Passwords: Immediately update your passwords for all accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform.
Reset Passwords for Other Accounts: If you've used the same or similar passwords for other online accounts, reset those as well. This is crucial as attackers often try using stolen passwords on multiple sites.
Enable Two-Factor Authentication (2FA): Activate 2FA on your accounts whenever possible. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform or service provider.
For specific advice on MCNA Dental's data breach, contact MCNA Dental's support.
Where can I go to learn more?
If you want to find more information on the MCNA Dental data breach, check out the following news articles:
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
MCNA Dental Data Breach: What & How It Happened?
Twingate Team
•
Jun 14, 2024
In June 2023, MCNA Dental encountered an incident that resulted in unauthorized access to their data. This event affected a substantial amount of information belonging to a considerable number of individuals. Schubert Jonckheer & Kolbe LLP initiated an inquiry to assess whether MCNA Dental adequately safeguarded customer privacy and complied with legal requirements.
How many accounts were compromised?
The breach impacted data related to almost 9 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, dates of birth, Social Security numbers, telephone numbers, email addresses, driver's license numbers, insurance information, and dental or orthodontic treatment care information, with some of the data pertaining to children.
How was MCNA Dental hacked?
Attackers breached MCNA Dental's system through a ransomware attack carried out by the LockBit ransomware group. The cybercriminals accessed and copied protected health information between February 26 and March 7, 2023. MCNA Dental refused to pay a $10 million ransom, leading the LockBit group to publish the exfiltrated files on the dark web. The full extent of the impact on individuals whose data was compromised remains unclear.
MCNA Dental's solution
In response to the hacking incident, MCNA Dental took steps to address the breach and protect its customers. Although specific enhanced security measures were not detailed in the available sources, the company published a breach notice on its website, informed affected individuals, and hired an investigative team to look into the breach. It is likely that MCNA Dental implemented additional security measures to prevent future incidents, but further information remains unclear.
How do I know if I was affected?
MCNA Dental notified customers believed to be affected by the breach. If you're an MCNA Dental customer and haven't received a notification, you may visit Have I Been Pwned to check your credentials.
What should affected users do?
In general, affected users should:
Change Your Passwords: Immediately update your passwords for all accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform.
Reset Passwords for Other Accounts: If you've used the same or similar passwords for other online accounts, reset those as well. This is crucial as attackers often try using stolen passwords on multiple sites.
Enable Two-Factor Authentication (2FA): Activate 2FA on your accounts whenever possible. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform or service provider.
For specific advice on MCNA Dental's data breach, contact MCNA Dental's support.
Where can I go to learn more?
If you want to find more information on the MCNA Dental data breach, check out the following news articles:
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