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What happened in the Pemiblanc data breach?

What happened in the Pemiblanc data breach?

Twingate Team

Apr 17, 2024

In April 2018, a significant data breach involving a credential-stuffing list called Pemiblanc was discovered. The list, which was found on a French server, contained email addresses and passwords from various data breaches. These credentials were used to launch account takeover attacks against other services. The Pemiblanc list was eventually taken down, and the data became inaccessible.

How many accounts were compromised?

The breach compromised data of approximately 111 million users.

What data was leaked?

The data exposed in the Pemiblanc breach included email addresses and passwords, which were utilized for credential stuffing and account takeover attacks on various services.

How was Pemiblanc hacked?

The Pemiblanc breach occurred when cyber criminals compiled 111 million email addresses and passwords from various data breaches and posted the list on a French server. This list was then used in credential-stuffing attacks to gain unauthorized access to user accounts. The breach was discovered by Australian web security expert Troy Hunt, who added the data to his Have I Been Pwned service, allowing users to check if their information had been compromised.

Pemiblanc's solution

In the aftermath of the Pemiblanc data breach, there is no specific information available regarding the enhanced security measures taken by Pemiblanc. However, cybersecurity expert Troy Hunt recommended users adopt better security practices, such as using password managers to generate unique and strong passwords for each account and enabling two-factor authentication wherever possible. These steps can help protect users from credential stuffing and account takeover attacks in the future.

How do I know if I was affected?

It is not mentioned whether Pemiblanc reached out to affected users. If you believe you may have been affected by the breach, you can visit Have I Been Pwned to check your credentials.

What should affected users do?

In general, affected users should:

  1. 3.4. .

  2. Change Your Passwords: Immediately update your passwords for any accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform

  3. 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.

  4. Enable Two-Factor Authentication (2FA): Activate 2FA on any accounts that may have been affected. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.

  5. Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform.

For more specific help and instructions related to Pemiblanc's data breach, please contact Pemiblanc's support directly.

Where can I go to learn more?

If you want to find more information on the Pemiblanc data breach, check out the following news articles:

Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.

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What happened in the Pemiblanc data breach?

What happened in the Pemiblanc data breach?

Twingate Team

Apr 17, 2024

In April 2018, a significant data breach involving a credential-stuffing list called Pemiblanc was discovered. The list, which was found on a French server, contained email addresses and passwords from various data breaches. These credentials were used to launch account takeover attacks against other services. The Pemiblanc list was eventually taken down, and the data became inaccessible.

How many accounts were compromised?

The breach compromised data of approximately 111 million users.

What data was leaked?

The data exposed in the Pemiblanc breach included email addresses and passwords, which were utilized for credential stuffing and account takeover attacks on various services.

How was Pemiblanc hacked?

The Pemiblanc breach occurred when cyber criminals compiled 111 million email addresses and passwords from various data breaches and posted the list on a French server. This list was then used in credential-stuffing attacks to gain unauthorized access to user accounts. The breach was discovered by Australian web security expert Troy Hunt, who added the data to his Have I Been Pwned service, allowing users to check if their information had been compromised.

Pemiblanc's solution

In the aftermath of the Pemiblanc data breach, there is no specific information available regarding the enhanced security measures taken by Pemiblanc. However, cybersecurity expert Troy Hunt recommended users adopt better security practices, such as using password managers to generate unique and strong passwords for each account and enabling two-factor authentication wherever possible. These steps can help protect users from credential stuffing and account takeover attacks in the future.

How do I know if I was affected?

It is not mentioned whether Pemiblanc reached out to affected users. If you believe you may have been affected by the breach, you can visit Have I Been Pwned to check your credentials.

What should affected users do?

In general, affected users should:

  1. 3.4. .

  2. Change Your Passwords: Immediately update your passwords for any accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform

  3. 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.

  4. Enable Two-Factor Authentication (2FA): Activate 2FA on any accounts that may have been affected. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.

  5. Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform.

For more specific help and instructions related to Pemiblanc's data breach, please contact Pemiblanc's support directly.

Where can I go to learn more?

If you want to find more information on the Pemiblanc data breach, check out the following news articles:

Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.

What happened in the Pemiblanc data breach?

Twingate Team

Apr 17, 2024

In April 2018, a significant data breach involving a credential-stuffing list called Pemiblanc was discovered. The list, which was found on a French server, contained email addresses and passwords from various data breaches. These credentials were used to launch account takeover attacks against other services. The Pemiblanc list was eventually taken down, and the data became inaccessible.

How many accounts were compromised?

The breach compromised data of approximately 111 million users.

What data was leaked?

The data exposed in the Pemiblanc breach included email addresses and passwords, which were utilized for credential stuffing and account takeover attacks on various services.

How was Pemiblanc hacked?

The Pemiblanc breach occurred when cyber criminals compiled 111 million email addresses and passwords from various data breaches and posted the list on a French server. This list was then used in credential-stuffing attacks to gain unauthorized access to user accounts. The breach was discovered by Australian web security expert Troy Hunt, who added the data to his Have I Been Pwned service, allowing users to check if their information had been compromised.

Pemiblanc's solution

In the aftermath of the Pemiblanc data breach, there is no specific information available regarding the enhanced security measures taken by Pemiblanc. However, cybersecurity expert Troy Hunt recommended users adopt better security practices, such as using password managers to generate unique and strong passwords for each account and enabling two-factor authentication wherever possible. These steps can help protect users from credential stuffing and account takeover attacks in the future.

How do I know if I was affected?

It is not mentioned whether Pemiblanc reached out to affected users. If you believe you may have been affected by the breach, you can visit Have I Been Pwned to check your credentials.

What should affected users do?

In general, affected users should:

  1. 3.4. .

  2. Change Your Passwords: Immediately update your passwords for any accounts that may have been compromised. Make sure the new passwords are strong and unique, not previously used on any other platform

  3. 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.

  4. Enable Two-Factor Authentication (2FA): Activate 2FA on any accounts that may have been affected. Consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.

  5. Monitor Your Accounts: Keep an eye on your accounts for any suspicious activity and report it immediately to the respective platform.

For more specific help and instructions related to Pemiblanc's data breach, please contact Pemiblanc's support directly.

Where can I go to learn more?

If you want to find more information on the Pemiblanc data breach, check out the following news articles: