978 disclosed16.04 B records
BREACHBreach timeline
Disclosed breaches catalogued by Have I Been Pwned — aggregate metadata only, no PII. Refreshed weekly. Authored by Adam Lundqvist.
978
disclosed breaches
16.04 B
records compromised
68%
involve passwords
7
malware-linked
Disclosed breaches per year
Clear year filter (2017)Click a bar to filter the table by year. Bar tooltip shows the year’s record total.
Top 25 of 27 matching (Usernames) (2017)
Clear data-class filter| Name | Domain | Records | Date | Data classes |
|---|---|---|---|---|
| The Fly on the Wall | theflyonthewall.com | 84.0 K | 2017-12-31 | Age groups, Credit cards, Email addresses +7 |
| 2fast4u | 2fast4u.be | 17.7 K | 2017-12-20 | Email addresses, Passwords, Usernames |