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 outbound mail 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.
Barracuda Cloud Archiving Service
Integrates with Exchange to create a cloud-based indexed archive, ensuring mail is stored securely in a separate repository for as long as needed without risk of deletion.