What is credential stuffing?
Credential stuffing is a type of cyber attack where attackers use stolen usernames and passwords from previous data breaches to gain access to other accounts. This exploits the fact that many people use the same username and password across multiple services.
The attacks are often automated and can occur on a large scale, making them very effective. To protect against credential stuffing, it is recommended to use unique passwords for each account and enable multi-factor authentication.
If you want to check if your username or password has been compromised, there are services like haveIbeenpwned where you can search to see if your email has been leaked, or your password has been exposed.
How can you prevent credential stuffing?
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Use unique passwords: Ensure that each website or service has a unique password. This prevents attackers from using stolen credentials from one site to access others.
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Enable multi-factor authentication (MFA): MFA adds an extra layer of security by requiring something more than just the password, such as a code sent to your phone or a biometric scan.
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Use a password manager: A password manager can help you generate and store strong, unique passwords for each account.
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Monitor account activity: Be aware of unusual activity on your accounts, such as login attempts from unknown devices or locations.
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Implement bot detection: For websites and services, it can be useful to use advanced bot detection tools to identify and block automated login attempts.
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Educate users: Inform users about the risks of reusing passwords and the importance of using strong, unique passwords.
Sicra and credential stuffing
Sicra can assist with both security consulting and the implementation of security regimes that can help prevent users from being affected by the consequences of credential stuffing.
Services:
Read about our "security consulting" here >
Read about "multi-factor authentication" here >
Related words: Brute force attack, Data breach, Password reuse, Hacking, Credential theft.