Bitcoin Talk


In May 2015, the Bitcoin forum Bitcoin Talk was hacked and over 500k unique email addresses were exposed. The attack led to the exposure of a raft of personal data including usernames, email and IP addresses, genders, birth dates, security questions and MD5 hashes of their answers plus hashes of the passwords themselves.

Domain Entries Date Breached Hashing Privacy acknowledged?
https://bitcointalk.org 501,407 2015-05-22 MD5 Public No

Information leaked

Dates of birth, Email addresses, Genders, IP addresses, Passwords, Security questions and answers, Usernames, Website activity


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