Enhanced Security for Office 365 Environments

Advanced, multilayered email security

Our Barracuda Email Security Service for Office 365 gives you an easy, comprehensive, and cost-effective solution to protect against a broad range of email-based threats


Key Solution Advantages

Office 365’s standard security features leave you vulnerable to phishing and other email-borne attacks. Barracuda Essentials for Office 365 protects you against:

  • Spam
  • Phishing emails
  • Email-borne viruses
  • Unsecured emails
  • Email-based malware
  • Denial of Service (DoS) attacks

Simplified Email Management

The Barracuda Email Security Service for Office 365 is integrated with the Barracuda Cloud Control web-based management portal, which leverages Barracuda’s global cloud infrastructure and provides a global view to centrally manage Barracuda devices and services through a “single pane of glass” interface. Barracuda Cloud Control also allows administrators to centrally manage policies and configuration. The simple interface makes it easy for organizations to implement and manage the service with minimal IT overhead

Real-Time Security Monitoring

  • Continuous monitoring and blocking of the latest known Internet threats via Barracuda Central
  • Quarantines, exception lists, and blocked sender lists configurable per user or per organization

Virus Protection
Email and file scanning using three layers of polymorphous scanning technologies

Spam Protection
Barracuda Central-enabled screening for known spammers and malware domains

Anti-fraud intelligence, sender spoofing detection, and domain name validation

Link Protection
Intelligent detection of malicious URLs

Typosquatting Detection
Active URL screening against fraudulent lookalikes of genuine sites

Denial of Service Attack Prevention
Protection against malware designed to cripple or disable networks

Email Spooling
Up to 96 hours of spooling to ensure email delivery in case of server or connection failures

Automated Email Encryption
Simplified key management using 256-bit AES encryption and SMTP over TLS

Outbound Filtering
Filtering against botnet spam and outbound attacks originating inside the network

Data Loss Prevention
Policy-based screening of credit card numbers, SSNs, and other sensitive content