51.com

51.com

Data Breach

www.51.com

4,209,777

Records Exposed

Sep 2016

Date of Breach

Database

Breach Type

Dec 2024

Added to Database

About This Breach

In September 2016, 51.com, a social networking and entertainment site primarily serving users in China, experienced a data breach that impacted 43 million users. The compromised data included email addresses, gender, registration dates, locations, and usernames. This breach underscores the importance of implementing strong cybersecurity measures to protect user data on platforms with high user engagement, as safeguarding personal information is essential to maintain user trust and prevent unauthorized data exploitation.

Compromised Data Types

Email Address Gender Username

Country

China

Language

Chinese

Password Storage

No Passwords

Category

Entertainment

Indexed On

Dec 2, 2024

Breach Type

Database

What Should You Do?

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  • Watch for phishing emails targeting your inbox. Attackers may use your exposed email address to send convincing scam messages.
  • Enable two-factor authentication (2FA) on all important accounts to add an extra layer of security.
  • Use a password manager to generate and store unique, strong passwords for every account.

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