In early 2013,
tumblr suffered a data breach which resulted in the exposure of over 65 million accounts. The data was later put up for sale on a dark market website and included email addresses and passwords stored as salted SHA1 hashes.
- Date: Feb 28, 2013
- Domain:
tumblr.com
- Category: Social Media & Communication
- Records Announced: 65,469,298
-
Sources:
-
Data:
Email Addresses
Passwords
- Imported:
- Records Imported: 73,369,241
- Number of lines: 73,369,245
- Size: 4.57 GB
- Passwords:
SHA-1 Salted
- Cracked:
Fields count statistics
Numbers may not be precise, a precision threshold of 100 is used to determine if a field is unique.
Only the top 100 values are displayed in the chart.
Values with less than 100 occurrences are not displayed.