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AI-driven protection against phishing and account takeover

Detects fraudulent emails that gateways can’t

Block threats already in your inbox. With traditional email filters, only your incoming emails are processed for viruses or threats. Sentinel integrates directly into Office 365 to find potential threats inside your mail system that security gateways don’t often see.

Protect your workforce against identity fraud attempts with Sentinel. The AI learns your business’s unique communication patterns to detect personalized fraud in real-time.

Barracuda Sentinel provides:

  • Spear phishing protection

  • AI-based threat detection

  • Low-performance impact

  • Centralized management

  • Email protection

  • Virus protection

“I grow more and more grateful for the DataNet team with each encounter. They make the process enjoyable, even in moments where we can’t figure out why things won’t work how they should. Thank you for being so amazing :)”

“I want to thank you and your team for the patience, skills, and kindness delivered to our IT project. You should be proud of the level  of professionalism demonstrated by your company.”

“Thank you, thank you, for you stellar management of the  cloud migration! We are so grateful for your help, support, brilliance and kindness.”

Pete Natoli, Dan's Fan City
  • Our Clients

Get triple the protection for O365

Protect against spear phishing attacks and email-borne threats with the Sentinel.

Work with peace of mind
Protect against security threats
Automate incident response
Simplified monthly costs
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Spear Phishing Protection

The Sentinel by Barracuda stops spear phishing in its tracks, which are attacks that use web impersonation and high reputation links. Sentinel catches these types of emails using a complex artificial-intelligence-based detection system.

Compromised Business Email

Sentinel stops business email compromise and CEO fraud from reaching its intended recipient. Even some of the most prominent individuals (who are ideal targets for this type of malicious email) have been victims of CEO fraud.


Compromised Business Email

Sentinel account takeover attempts and attacks that originates from compromised account. It looks at suspicious links and emails that were set to people from the compromised account that they don’t typically communicate with.

Benefits of Barracuda Sentinel

Email-Borne Threat Protection

The Barracuda ESS includes advanced threat detection to help keep email-borne attacks outside your networks and provides email continuity and data leakage protection.

Archiving for Compliance Barracuda

Cloud email archiving integrates with Office 365 to create a cloud-based, indexed archive that enables granular retention policies, extensive search, auditing/permissions, legal hold, and export to facilitate eDiscovery and retention.

Litigation holds preserve email from tampering. Native and mobile apps provide intuitive interfaces that simplify search to ensure messages are found easily, even when email services are unavailable.


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