Detecting Password-Spraying in Entra ID Using a Honeypot Account

Source: TrustedSec

Author: Sean Metcalf

URL: https://trustedsec.com/blog/detecting-password-spraying-in-entra-id-using-a-honeypot-account

https://trustedsec.com/blog/detecting-password-spraying-in-entra-id-using-a-honeypot-account

ONE SENTENCE SUMMARY:

Password-spraying involves automated password guesses across multiple users to gain access without triggering account lockout mechanisms.

MAIN POINTS:

1. Password-spraying targets multiple user accounts simultaneously.
2. It avoids account lockout by spreading attempts across many accounts.
3. The technique is automated for efficiency and scale.
4. It doesn’t focus on one account, reducing suspicious activity triggers.
5. Utilizes common or weak passwords during attacks.
6. Aims to gain unauthorized access without detection.
7. Popular due to ease and low risk of account bans.
8. Effective against enterprises with many accounts.
9. Requires minimal technical skills to execute.
10. Preventable with strong passwords and multi-factor authentication.

TAKEAWAYS:

1. Use unique, strong passwords per account to mitigate risks.
2. Implement multi-factor authentication to enhance security.
3. Regularly monitor accounts for unusual login patterns.
4. Educate users on potential password threats and security practices.
5. Employ security tools to detect and block automated attacks.