Brute Force Sentry for Managed SIEM | Huntress
Huntress Managed SIEM launches Brute Force Sentry to detect successful brute force attacks.
Huntress Managed SIEM has released Brute Force Sentry, a new feature designed to enhance the detection of brute force attacks against internet-facing login surfaces like RDP and SSH. The tool aims to identify successful logins following a series of failed attempts, providing evidence and hardening guidance to customers. It differentiates between various brute force techniques and normalizes telemetry across different platforms for more accurate detection.
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The lesson from this incident
Full lessonBrute force attacks against exposed services like RDP and SSH remain one of the most persistent and preventable threat vectors, yet many organizations fail to detect successful logins that follow repeated failed attempts. The danger lies not just in the attack itself, but in the gap between when a credential is compromised and when the intrusion is discovered. Without normalized telemetry and behavioral detection across platforms, defenders are blind to the moment a brute force attempt transitions from noise to a genuine breach. Huntress's Brute Force Sentry highlights that detection of post-brute-force success—not just the failed attempts—is a critical and often missing capability in many security programs.
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- Identity threat detection and response (ITDR)
Attackers who log in with real, stolen credentials get noticed.
- Endpoint detection and response (EDR and XDR)
Malware and hands-on-keyboard attackers on laptops and servers get spotted and stopped.
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Logs from everywhere end up in one place, with alerts that someone actually sees.