Barracuda Email Protection

The world′s most
email protection,
made radically easy

Learn the benefits of Barracuda Email Protection

Prevent threats

Prevent threats from compromising your business, data, and employees. To prevent advanced email threats like ransomware and email impersonation, you need to secure all points of risk — not just mailboxes but also data and users. Read More >

Detect and respond

Detect and respond to malicious attacks and unauthorized activity. While prevention technologies can block new email threats from reaching users, you need tools to detect attacks in real-time. Read More >

Stay compliant and resilient even during downtime

Ransomware, natural disasters, and simple human error can cause the loss of business-critical data at any time. Organizations need a fast way to recover and restore lost data while staying productive. Read More >

Secure your Office 365 journey with a single solution

Barracuda Email Protection provides everything you need to protect against all 13 email threat types, eliminating the need for separate email and data protection solutions. Read More >

Barracuda Email Protection protect against all 13 threat types

To protect your organization from socially engineered attacks, you need an additional layer of defense beyond your gateway solution: API-based inbox defense.


Inbox defense relies on APIs to integrate directly with your users’ inboxes. This integration provides visibility into both historical and internal email communication for every individual in the organization. Communication data is used to train artificial intelligence (AI) to create a statistical model or an identity graph for each user that reflects their communication patterns. More details >

Protecting over 1 billion emails daily

Barracuda has been recognized as a leading email security provider for the past 17 years. Over 220,000 organizations trust Barracuda for cybersecurity.

Discover threats hiding in your inbox right now with the free Barracuda Email Threat Scanner

98% of organizations with Office 365 harbor malicious emails inside their mailboxes.* Discover email threats before your users do.


11,000 plus organizations have used the scanner to discover 7M+ threats hiding in their mailboxes.


Get your free scan now. It’s fast, safe, and has no impact on your email performance.




Email Protection

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    91% of cyberattacks start with an email

    Email attacks are getting more complex and dangerous.

    Many email threats today use social engineering tactics to target users and bypass email security gateways. You need to stay ahead of cybercriminals to protect your business and data.


    of organizations were hit by a phishing attack in 2020.


    1 in 7

    organizations experienced an account takeover in 2019

    Only Barracuda protects against all 13 email threat types.

    Barracuda Email Protection provides the most comprehensive protection against all 13 email threat types, from spam and ransomware to socially engineered threats such as spear phishing, business email compromise, and account takeover.


    average ransom fee paid in 2020.

    Prevent threats

    Prevent attacks from getting through by combining email-gateway defenses, API-based inbox defense, and web security.

    Detect and respond

    Identify and limit the impact of any threats that reach your users with automated response and security awareness training.

    Secure data, ensure Compliance

     Ensure compliance and stay productive during downtime. Back up your important Office 365 email and data to recover easily from malware attacks or lost data.