🗃 Collection #4

4.3M total records 4.3M unique accounts

About this breach

In January 2019, 5 collections appeared at the popular hacker forum, which are a combination of data from many other leaks. This is the fourth collection, one of the largest. It contained 40 thousand files with a total size of 178 GB. These files had 5.4 billion lines with posts and passwords, but only 1.9 billion turned out to be unique pairs.

Compromised Data

This breach exposed the following types of personal information:

📩

4.3M

100% of accounts

Total data points: 4.3M

Unique accounts affected: 4.3M

🔐 What should I do?

Change your password immediately if you had an account
Enable two-factor authentication where possible
Monitor your accounts for suspicious activity
Be aware of potential phishing attempts

📊 Data Classes

📩 Email

API Access

Get information about this breach programmatically:

GET https://data-wells.niamonx.io/api/breach/Collection-4