What is credential stuffing, and how can bot protection help prevent it?

Credential stuffing is a type of cyber attack where a large set of stolen credentials (such as usernames and passwords) are automatically entered into various websites to gain unauthorized access. Bot protection systems use various techniques to help prevent credential stuffing attacks. These systems can detect and block automated login attempts coming from suspicious sources, implement CAPTCHA challenges to differentiate between humans and bots, analyze user behavior to identify abnormal login patterns, and leverage machine learning algorithms to continuously adapt to evolving threats. By employing these methods, bot protection systems can significantly reduce the success rate of credential stuffing attacks.