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As of March 1, 2022, the legacy Barracuda Essentials Security, Compliance, and Complete editions are no longer available for purchase. Only existing customers can renew or add users to these plans.

Following October 30, 2022, the documentation and trainings will no longer be updated and will contain outdated information.

For more information on the latest Email Protection plans, see Barracuda Email Protection.

To update your bookmarks, see the following for the latest documentation and trainings:

Note that MSP customers should continue to follow Barracuda Essentials for MSPs.

Security Edition for Exchange Server 2007 and 2010

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The articles in this section assume you are deploying the Barracuda Email Security Service for the first time. If you previously deployed the Barracuda Email Security Service and wish to migrate to Barracuda Essentials for Email Security, contact your Barracuda sales representative.

Barracuda Essentials provides:

  • Critical multi-layer security and compliance for your Exchange servers;
  • Effective protection against Spam and Phishing emails;
  • Threat detection and message blocking;
  • Full functionality free for 14 days.

Barracuda Email Security Service

  • Specify the Barracuda Email Security Service as an inbound mail gateway so that Barracuda Email Security Service filters out spam and viruses, and then passes the mail on to your Exchange mail servers. 
  • Specify the Barracuda Email Security Service as the outboundmail gateway so that the Barracuda Email Security Service processes the mail by filtering out spam and viruses before final delivery.

Advanced Threat Protection

Protects against advanced malware, zero-day exploits, and targeted attacks not detected by the Barracuda Email Security Service virus scanning features.

Where to Start