What happened in the Onliner Spambot data breach?
Twingate Team
•
Apr 25, 2024
In August 2017, the Onliner Spambot was discovered by security researcher Benkow moʞuƎq, revealing a massive data breach. The spambot contained a server-based component that exposed a large number of files with personal information.
How many accounts were compromised?
The breach compromised data of approximately 711 million users.
What data was leaked?
The data exposed in the breach consisted of email addresses, corresponding passwords, and exploited SMTP server information.
How was Onliner Spambot hacked?
In August 2017, the Onliner Spambot was identified due to a misconfigured server that allowed anyone to download gigabytes of data without any credentials. Hackers used a technique called "fingerprinting" to verify the activity of email accounts from an existing database of breaches and send targeted malware emails. The specific malware associated with the Onliner Spambot, known as "Ursnif," is a banking trojan that has stolen banking information, including credit card data, from targeted computers since 2016.
How do I know if I was affected?
It is not clear whether the Onliner Spambot reached out to affected users following the breach. However, individuals can check if their credentials were compromised by visiting HaveIBeenPwned. If you suspect your information may have been affected, you can search your email address on the platform to verify any potential breaches.
What should affected users do?
In general, affected users should:
Change Your Password: Immediately update your password for the breached account. Make sure the new password is 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 the breached account and consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Where can I go to learn more?
If you want to find more information on the Onliner Spambot 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 Onliner Spambot data breach?
Twingate Team
•
Apr 25, 2024
In August 2017, the Onliner Spambot was discovered by security researcher Benkow moʞuƎq, revealing a massive data breach. The spambot contained a server-based component that exposed a large number of files with personal information.
How many accounts were compromised?
The breach compromised data of approximately 711 million users.
What data was leaked?
The data exposed in the breach consisted of email addresses, corresponding passwords, and exploited SMTP server information.
How was Onliner Spambot hacked?
In August 2017, the Onliner Spambot was identified due to a misconfigured server that allowed anyone to download gigabytes of data without any credentials. Hackers used a technique called "fingerprinting" to verify the activity of email accounts from an existing database of breaches and send targeted malware emails. The specific malware associated with the Onliner Spambot, known as "Ursnif," is a banking trojan that has stolen banking information, including credit card data, from targeted computers since 2016.
How do I know if I was affected?
It is not clear whether the Onliner Spambot reached out to affected users following the breach. However, individuals can check if their credentials were compromised by visiting HaveIBeenPwned. If you suspect your information may have been affected, you can search your email address on the platform to verify any potential breaches.
What should affected users do?
In general, affected users should:
Change Your Password: Immediately update your password for the breached account. Make sure the new password is 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 the breached account and consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Where can I go to learn more?
If you want to find more information on the Onliner Spambot 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 Onliner Spambot data breach?
Twingate Team
•
Apr 25, 2024
In August 2017, the Onliner Spambot was discovered by security researcher Benkow moʞuƎq, revealing a massive data breach. The spambot contained a server-based component that exposed a large number of files with personal information.
How many accounts were compromised?
The breach compromised data of approximately 711 million users.
What data was leaked?
The data exposed in the breach consisted of email addresses, corresponding passwords, and exploited SMTP server information.
How was Onliner Spambot hacked?
In August 2017, the Onliner Spambot was identified due to a misconfigured server that allowed anyone to download gigabytes of data without any credentials. Hackers used a technique called "fingerprinting" to verify the activity of email accounts from an existing database of breaches and send targeted malware emails. The specific malware associated with the Onliner Spambot, known as "Ursnif," is a banking trojan that has stolen banking information, including credit card data, from targeted computers since 2016.
How do I know if I was affected?
It is not clear whether the Onliner Spambot reached out to affected users following the breach. However, individuals can check if their credentials were compromised by visiting HaveIBeenPwned. If you suspect your information may have been affected, you can search your email address on the platform to verify any potential breaches.
What should affected users do?
In general, affected users should:
Change Your Password: Immediately update your password for the breached account. Make sure the new password is 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 the breached account and consider enabling this additional security feature on all other important online accounts to significantly reduce the risk of unauthorized access.
Where can I go to learn more?
If you want to find more information on the Onliner Spambot data breach, check out the following news articles:
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