IronSudoku
Data Breach
ironsudoku.com64,899
Records Exposed
Aug 2018
Date of Breach
Database,Combolist
Breach Type
Aug 2025
Added to Database
About This Breach
In August 2018, IronSudoku, an online Sudoku game platform, suffered a data breach affecting around 65,000 unique records. The exposed data includes email addresses and plaintext passwords. Implementing proper password hashing with modern algorithms and maintaining robust cybersecurity protocols is essential to protect user data and uphold platform trust.
Compromised Data Types
Country
United States
Language
English
Password Storage
Plaintext
Category
Gaming
Indexed On
Aug 20, 2025
Breach Type
Database,Combolist
What Should You Do?
Get Full Breach Details with LeakedSource Pro
Sign up for a LeakedSource Pro account to see exactly what data was exposed in this breach and get real-time notifications when your information appears in new breaches.
Sign Up for Pro- Change your password immediately on IronSudoku and any other site where you used the same password. Use a unique, strong password for each account.
- 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.
Were You Affected by This Breach?
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