credential stuffing

What is credential stuffing? It’s a hacking tactic that combines stolen credentials with algorithms to maximize data breach effectiveness.

Here’s a breakdown of the significant security breaches so far in 2023: LastPass, Norton LifeLock, Twitter, Mailchimp, FanDuel, and T-Mobile.

How do hackers get their hands on passwords in the first place and how are they then used in credential stuffing attacks? We explain.