
Prevent Credential Stuffing attacks by blocking bots from accessing login and authentication endpoints using Prosopo's GDPR-compliant anti-bot solutions.

Credential stuffing is a type of cyberattack in which automated bots attempt to log in to user accounts using stolen username and password combinations. These credentials are often obtained from previous data breaches and sold or shared on the dark web. Because many users reuse passwords across multiple platforms, even a breach on a single site can put accounts on other services at risk.
These attacks are highly automated, leveraging large lists of credentials and testing them against multiple websites in rapid succession. This makes them extremely efficient and difficult to detect without specialized security measures. According to Have I Been Pwned, credential breaches are widespread, highlighting the importance of proactive protection.
Credential stuffing is particularly threatening because it exploits common user habits rather than technical vulnerabilities:
Credential stuffing attacks can occur silently, often going unnoticed until significant damage has been done.
Prosopo’s Procaptcha provides advanced bot protection for login forms:
By adding this extra layer of protection, platforms can significantly reduce the risk of account takeover and maintain trust with users.
Protect your login flows today:
Proactive prevention ensures your platform stays secure even as credential attacks continue to evolve.
Hundreds of businesses have made the switch from reCAPTCHA and hCaptcha to us. Here's what they have to say.








