Barracuda Sentinel

Artificial Intelligence for Real-Time Spear Phishing and Cyber Fraud Defence.
Barracuda Total Email Protection is a multi-layered email protection solution, where Sentinel provides AI-based protection against spear phishing, account takeover, and business email compromise.


Real-time defense against business email compromise

Sentinel’s unique API-based architecture lets its AI engine study historical email and learn users’ unique communication patterns. It can then identify anomalies in message metadata and content, to find and block socially engineered attacks in real time.

This approach based on historical patterns is far more accurate than traditional policybased strategies for detecting socially engineered and account-takeover attacks

Protection against account takeover and insider risk

Account takeover lets hackers secretly study their target and plan their attack. Gateway defenses never see the internal attacks that are launched from these
compromised accounts, so they can’t detect them.

Sentinel stops phishing attacks used to harvest credentials for account takeover. It detects anomalous email behavior and alerts IT, then finds and removes all fraud emails sent from compromised accounts.

Brand protection and domain fraud visibility

Domain spoofing is a common type of social engineering attack that targets your employees, customers, and partners. Sentinel helps prevent email domain fraud with DMARC (Domain-based Message Authentication Reporting and Conformance) reporting and analysis.

Barracuda Sentinel helps set up DMARC authentication. Granular visibility and analysis of DMARC reports helps you minimize false positives, protect legitimate email, and prevent spoofing.

Email Threat Scanner

Serious threats may be hiding in your Office 365 mailboxes.

Scan your Office 365 environment. It’s fast, free and safe—with no impact on email performance.

Barracuda Scanner

The Barracuda Advantage


  • The security platform for today’s IT Professionals
  • Powerful, yet easy-to-deploy and manage security and data protection solutions
  • Global threat intelligence framework across multiple threat vectors, including email, network, application, and web
  • Flexible deployment across public and private cloud, on-premises, and hybrid environments
  • Trusted by more than 150,000 organizations worldwide to protect their networks, applications, and data

Product Spotlight


  • AI solution for real-time spear phishing and cyber fraud defence
  • Domain fraud protection using DMARC authentication
  • Fraud simulation training for high-risk individuals
  • Works alongside any email security solution, including Barracuda Essentials, Exchange Online Protection, and others
  • API architecture – easy set-up, zero impact on network performance

Interested in Barracuda Sentinel?

Call Us Today for More Information