What is password spraying?
Password spraying is a brute force technique where attackers use a limited number of common passwords to try to gain access to many accounts, thereby reducing the risk of detection.
How can you prevent the effect of password spraying?
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Strong passwords: Ensure that all users use complex passwords that are difficult to guess. Avoid common passwords like “123456” or “password,” or any other passwords on the list of the 100 most common passwords.
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Multi-factor authentication (MFA): Enable MFA to add an extra layer of security. This makes it harder for attackers to gain access even if they guess the password.
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Limit the number of login attempts: Implement a mechanism that locks the account after a certain number of failed login attempts. This can prevent attackers from trying many passwords in a short period.
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Monitoring and alerts: Monitor your systems for unusual login attempts and set up alerts to be informed of suspicious activity.
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Password policy: Implement a strict password policy that requires regular password changes and prohibits the reuse of old passwords.
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Use a password manager: A password manager can help users generate and store strong, unique passwords for each account.
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Training and awareness: Ensure that all users are aware of the risks of weak passwords and the importance of following security protocols.
Sicra and password spraying
Sicra can provide security consulting through our CISO-for-hire service. We can also implement ID management for those who want to strengthen their password security. A commonly used service is Microsoft Entra ID.
Services:
Read about our "CISO-for-Hire" service here >
Read about "security training" here >
Read about "multi-factor authentication" here >
Read about "Microsoft" services here >
Related words: Brute force attack, Hacking, Cybersecurity, CISO-for-hire, Microsoft, Microsoft Entra ID, Digital identification, Authentication, Pentesting.