Protecting your business from hackers has become more critical than ever because of viruses and ransomware threats. Credential stuffing is also a type of cyberattack method in which attackers use lists of compromised user credentials to breach into a system.
Between 2020 and 2021, the number of credential stuffing assaults nearly doubled. According to Help Net Security, between October 2020 and September 2021, researchers discovered 2,831,028,247 credential stuffing assaults, a 98 percent increase over the previous year.
Credential stuffing is a severe security concern for both individuals and businesses. A successful credential stuffing attack grants the attacker access to the user’s account, which may include sensitive information or grant the attacker the ability to conduct financial transactions or other privileged acts on the user’s behalf.
How to Prevent Credential Stuffing Attacks
Multi-factor Authentication:
Multi-factor authentication (MFA) eliminates the vulnerability by requiring attackers to provide an additional element for authentication, such as an SMS-based text code or a fingerprint. It increases the difficulty of gaining access to an account by requiring hostile actors to breach both the initial credential set and the additional authentication factors.
Adopt a secure password policy.
Set password difficulty requirements for all password input fields, such as length, character, and unique character validation. Consumers should be requested to generate new passwords if their passwords resemble those used in a data breach, and customers should be given recommendations on how to establish better passwords during the password-creation process.
Captcha: A reCAPTCHA cannot be completed automatically since it requires a human to finish the login process through a riddle or inquiry. Credential stuffing attacks are effectively deterred by the sole requirement to enter a word, symbol, or image.
Web application firewall:
Keeping a web application firewall is incredibly beneficial to any company. A competent WAF can detect anomalous traffic, bots, and numerous login attempts, among other things. There is no downside to having a WAF because it serves various objectives and is used for different security purposes.
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