What are the risks of automated credential stuffing attacks in high-traffic web applications?

One effective approach to mitigate risks of automated credential stuffing attacks targeting high-traffic web applications includes implementing multi-factor authentication (MFA) to add an extra layer of security beyond passwords. Additionally, enforcing account lockout policies, regularly monitoring login activity for anomalies, utilizing captcha or reCAPTCHA challenges, implementing rate limiting on login attempts, and educating users about the importance of using strong, unique passwords can all help to reduce the risk of such attacks. Adopting a proactive approach to security, keeping systems and software up to date, and employing web application firewalls can also contribute to mitigating these risks.