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AT

Aternos

High

In December 2015, Aternos, a Minecraft server service, suffered a data breach affecting 1.4M users.

Records exposed
1,436,486 records
Breach date
Breach Dec 6, 2015
Last update
Updated Oct 1, 2016

What data was exposed?

Fields reported as compromised in this breach record.

Email addressesIP addressesPasswordsUsernamesWebsite activity

Why does this breach matter?

In-depth analysis of the breach and its implications.

In December 2015, the Aternos platform, which provides services for creating and hosting Minecraft servers, experienced a data breach affecting approximately 1.4 million users. The compromised data included usernames, email addresses, IP addresses, hashed passwords, and details of user website activity. The breach highlighted the importance of robust data security measures for platforms handling user credentials and sensitive information.

Impact Analysis

Understanding the scope and consequences of this breach.

User Impact
Exposed user credentials might lead to phishing or unauthorized account access.
Business Impact
Potential reputational harm and user trust issues due to the exposure of user data.
Affected Sectors
  • Gaming
  • Technology
Geographic Impact
  • Global

What You Should Do

Recommended actions to take in response to this breach.

If You Were Affected

  • Change your password on the affected platform.
  • Ensure no reused passwords across other services.
  • Monitor email account activity for unusual patterns.

Preventive Measures

  • Use unique passwords for all accounts.
  • Enable two-factor authentication when supported.
  • Stay informed by using data breach notification tools.

Frequently Asked Questions

Common questions about this breach and what it means for you.

Usernames, email addresses, IP addresses, hashed passwords, and website activity.