
Mac Forums
What Happened
In July 2016, the self-proclaimed "Ultimate Source For Your Mac" website Mac Forums suffered a data breach. The vBulletin-based system exposed over 326k usernames, email and IP addresses, dates of birth and passwords stored as salted MD5 hashes. The data was later discovered being traded on a popular hacking forum. Mac Forums did not respond when contacted about the incident via their contact us form.
Compromised Data
Recommended Actions
Change Your Password
If you haven't changed your password on this service since the breach, do so immediately.
Enable Two-Factor Authentication
If 2FA is supported, add an extra layer of security to your account.
Check Other Accounts
If you used the same password elsewhere, change those too.
Monitor for Suspicious Activity
Watch for unusual login attempts, spam and phishing emails.
Breach Overview
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Affected Accounts:
326.7 thousand
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Breach Occurred:
July 2016
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Added to HIBP:
29 Oct 2018
Recommended Actions
Change Your Password
If you haven't changed your Mac Forums password since 2016, do so immediately.
Enable Two-Factor Authentication
Add an extra layer of security to your account.
Check Other Accounts
If you used the same password elsewhere, change those too.
Monitor for Suspicious Activity
Watch for unusual login attempts or messages from your account.