Nationstar Data Breach: What & How It Happened?
Twingate Team
•
Jun 20, 2024
In October 2023, Mr. Cooper Group Inc. encountered a data breach that initially seemed to impact a few million customers. However, subsequent findings showed that the breach affected a much larger number of current and former customers. The company took measures to address the incident, including offering credit monitoring and identity protection services to those affected.
How many accounts were compromised?
The breach impacted data related to approximately 15 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, phone numbers, Social Security numbers, dates of birth, and bank account numbers.
How was Nationstar hacked?
The data breach at Mr. Cooper Group Inc. occurred due to an external system breach, compromising the personal information of approximately 14.7 million homeowners. The specific methods used by the hackers and any potential malware involved remain unclear.
Nationstar's solution
In response to the hack, Mr. Cooper Group Inc. took several measures to address the situation and mitigate potential risks. The company shut down multiple systems upon discovering the cyberattack and initiated an investigation. While specific enhanced security measures and collaboration with cybersecurity experts remain unclear, Mr. Cooper has been actively monitoring the dark web for any signs of the stolen data being used. To support affected customers, the company is offering two years of free credit monitoring and identity protection services through TransUnion.
How do I know if I was affected?
Mr. Cooper Group Inc., formerly known as Nationstar, has notified customers believed to be affected by the breach. If you're a 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, especially those containing sensitive information. Ensure that 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 a close eye on your financial and personal accounts for any suspicious activity. Report any unauthorized transactions or changes to the respective institutions immediately.
For more specific help and instructions related to Nationstar's data breach, please contact Mr. Cooper's support directly.
Where can I go to learn more?
If you want to find more information on the Nationstar data breach, check out the following news articles:
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
Nationstar Data Breach: What & How It Happened?
Twingate Team
•
Jun 20, 2024
In October 2023, Mr. Cooper Group Inc. encountered a data breach that initially seemed to impact a few million customers. However, subsequent findings showed that the breach affected a much larger number of current and former customers. The company took measures to address the incident, including offering credit monitoring and identity protection services to those affected.
How many accounts were compromised?
The breach impacted data related to approximately 15 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, phone numbers, Social Security numbers, dates of birth, and bank account numbers.
How was Nationstar hacked?
The data breach at Mr. Cooper Group Inc. occurred due to an external system breach, compromising the personal information of approximately 14.7 million homeowners. The specific methods used by the hackers and any potential malware involved remain unclear.
Nationstar's solution
In response to the hack, Mr. Cooper Group Inc. took several measures to address the situation and mitigate potential risks. The company shut down multiple systems upon discovering the cyberattack and initiated an investigation. While specific enhanced security measures and collaboration with cybersecurity experts remain unclear, Mr. Cooper has been actively monitoring the dark web for any signs of the stolen data being used. To support affected customers, the company is offering two years of free credit monitoring and identity protection services through TransUnion.
How do I know if I was affected?
Mr. Cooper Group Inc., formerly known as Nationstar, has notified customers believed to be affected by the breach. If you're a 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, especially those containing sensitive information. Ensure that 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 a close eye on your financial and personal accounts for any suspicious activity. Report any unauthorized transactions or changes to the respective institutions immediately.
For more specific help and instructions related to Nationstar's data breach, please contact Mr. Cooper's support directly.
Where can I go to learn more?
If you want to find more information on the Nationstar data breach, check out the following news articles:
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
Nationstar Data Breach: What & How It Happened?
Twingate Team
•
Jun 20, 2024
In October 2023, Mr. Cooper Group Inc. encountered a data breach that initially seemed to impact a few million customers. However, subsequent findings showed that the breach affected a much larger number of current and former customers. The company took measures to address the incident, including offering credit monitoring and identity protection services to those affected.
How many accounts were compromised?
The breach impacted data related to approximately 15 million individuals.
What data was leaked?
The data exposed in the breach included names, addresses, phone numbers, Social Security numbers, dates of birth, and bank account numbers.
How was Nationstar hacked?
The data breach at Mr. Cooper Group Inc. occurred due to an external system breach, compromising the personal information of approximately 14.7 million homeowners. The specific methods used by the hackers and any potential malware involved remain unclear.
Nationstar's solution
In response to the hack, Mr. Cooper Group Inc. took several measures to address the situation and mitigate potential risks. The company shut down multiple systems upon discovering the cyberattack and initiated an investigation. While specific enhanced security measures and collaboration with cybersecurity experts remain unclear, Mr. Cooper has been actively monitoring the dark web for any signs of the stolen data being used. To support affected customers, the company is offering two years of free credit monitoring and identity protection services through TransUnion.
How do I know if I was affected?
Mr. Cooper Group Inc., formerly known as Nationstar, has notified customers believed to be affected by the breach. If you're a 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, especially those containing sensitive information. Ensure that 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 a close eye on your financial and personal accounts for any suspicious activity. Report any unauthorized transactions or changes to the respective institutions immediately.
For more specific help and instructions related to Nationstar's data breach, please contact Mr. Cooper's support directly.
Where can I go to learn more?
If you want to find more information on the Nationstar data breach, check out the following news articles:
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