Barracuda Essentials for Email Security

Comprehensive Security and Data Protection for Email

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Today’s IT professionals need an easy-to-manage and comprehensive email security and compliance solution. Barracuda Essentials for Email Security provides cloudbased advanced targeted attack protection, email continuity, encryption and data leakage protection, and archiving at an affordable price — no additional hardware or software required.

Der Barracuda-Vorteil

  • Real-time detection for dynamic threat analysis with 24x7 updates and protection
  • Link protection deters targeted phishing and spear phishing attacks
  • Outlook plug-ins and mobile apps for easy user access
  • 100% cloud-based: No hardware or software required
  • Centralized cloud-based management console
  • Backed by Barracuda Central, with over 170,000 active sites reporting threat intelligence across all potential vectors

Product Spotlight

  • Delivered in SaaS model
  • Cloud-based email security with ATP, encryption, and DLP
  • Advanced Threat Protection to protect against targeted attacks
  • Cloud-based archiving for compliance and e-discovery
  • PST management for efficiency and control*

Comprehensive Email Threat Protection

Today’s IT professionals need an easy-tomanage email security solution that protects against phishing, malware, and ransomware. Along with multi-layer email security, the Barracuda Email Security Service provides email continuity and data leakage prevention.

Advanced Threat Protection (ATP) combines behavioral, heuristic, and sandboxing technologies to protect against zero hour, targeted attacks and ransomware variants like Locky and CryptoLocker. ATP automatically scans email attachments in real-time; suspicious attachments are detonated in a sandbox environment to observe behavior. Link protection redirects suspicious and typosquatted URLs so malware is never inadvertently downloaded by recipients.

Archiving for Compliance

Barracuda Cloud Email Archiving Service integrates with Exchange and cloud-based email services like G Suite to create a cloud based, indexed archive. It allows granular retention policies, extensive search, auditing/permissions, legal hold, and export helping to facilitate e-discovery and retention.

Litigation holds preserve email from being tampered with until the litigation hold expires or is removed. Native and mobile apps provide intuitive interfaces that simplify search to ensure messages are found easily, even when email services are unavailable.


Barracuda Email Continuity ensures that email can still be delivered during email outages or loss of connectivity. Email operations continue by failing over to a cloud-based email service in the event primary email services become unavailable. During email server outages, an emergency mailbox allows users to continue sending, receiving, reading, and responding to email.

Product Features

Product Features

Email Security

  • Cloud-based protection against:
    • Spam
    • Email-borne viruses (inbound and outbound)
    • Email-based malware
    • Phishing-E-Mails
    • Undelivered emails
    • Unsecured emails
    • Denial-of-Service attacks
  • Advanced Threat Protection using full-system emulation sandbox
  • Agentless email encryption
  • Link and URL protection against typosquatting
  • Integrated end-user training and exercises to help identify advanced threats.

Web-based Management

  • Managed via Barracuda Cloud Control
  • Convenient configuration and management
  • Web-based management portal
  • LDAP and multi-factor authentication
  • Centrally manage security policies
  • Access reports from any location
  • Mobile applications
  • Mixed-mode for managing existing Barracuda products


  • Archive directly from Exchange and cloud-based email services like G Suite to cloud-based archive
  • PST-Verwaltung für ältere E-Mails
  • Granulare Aufbewahrungsregeln
  • Native and mobile apps for easy access
  • Volltextsuche mit mehreren Operatoren
  • Gesetzliche Aufbewahrungsfristen


  • Locates PST files wherever they exist
  • Determines ownership intelligently based on content
  • Discovers all PST files regardless of location and state
  • Zero footprint client minimizes impact on end users
  • Parallel processing avoids throttling and improves performance
  • Minimizes network impact by migration directly to archive
  • Selective processing migrates only data that is needed


  • Failover to cloud-based email service to continue operations
  • Provides email continuity for up to 96 hours
  • Emergency mailbox allows users to send, receive, read, and respond to email

Secure Cloud Data Centers

  • AES 256-bit encryption at rest and in transit
  • Public key cryptography (RSA 1024)
  • Isolated customer metadata databases
  • Redundant storage (geographic or within colo)
  • Data stored in-country (based on colo)
  • Tier 3 & 4 data centers
  • SSAE 16 or SOC audited data centers

Additional Features

Email Security

  • Email Security Service
  • Schutz vor Datenverlust

Advanced Email Security and Compliance

  • Email Security Service
  • Schutz vor Datenverlust
  • Verschlüsselung
  • Advanced Threat Protection
  • Cloud Archiving Service
  • PST Management*
* 90 day version only.