Have I Been Pwned is a user on mirrored.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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New breach: Mac Forums had 326k records records breached in 2016 that included usernames, IP and email addresses, dates of birth and passwords stored as salted MD5 hashes. 79% were already in @haveibeenpwnedhttps://haveibeenpwned.com/