Dueling Network


In March 2017, the Flash game based on the Yu-Gi-Oh trading card game Dueling Network suffered a data breach. The site itself was taken offline in 2016 due to a cease-and-desist order but the forum remained online for another year. The data breach exposed usernames, IP and email addresses and passwords stored as MD5 hashes.

Domain Entries Date Breached Hashing Privacy acknowledged?
https://duelingnetwork.com 6,486,626 2017-03-29 MD5 Public No

Information leaked

Email addresses, IP addresses, Passwords, Usernames


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