91% of cyberattacks start with an email.

Keep your email, users, and data safe with Barracuda Email Protection, the industry’s most comprehensive email-security platform.

Stop advanced threats.

Protect your users and business from volumetric threats, such as malware and spam, as well as advanced threats, including ransomware and zero-day attacks.

Block access to malicious URLs and attachments.

Keep your users safe with real-time analysis of inbound URLs and attachments and block access to malicious content.

Stay productive during downtime.

Protect your data from corruption and deletion with full cloud backup and recovery of every email and file. Keep sensitive data safe with data leak prevention and encryption.

Stop spam and malware with inbound filtering.

 
Barracuda quickly filters and sanitizes every email before it’s delivered to your mail server to protect you from email-borne threats. Using virus scanning, spam scoring, real-time intent analysis, URL link protection, reputation checks, and other techniques, Barracuda provides you with the best possible level of protection.

Barracuda Central, our global 24x7 threat operations center, constantly monitors the internet for new threats across all attack vectors and feeds this intelligence into email filtering technology.

 
Block advanced threats.

Some of the most dangerous advanced threats are designed to evade email filters. Barracuda leverages Advanced Threat Protection, a cloud-based service that defends against ransomware and other malware, including zero-day attacks and advanced threats.

We don’t believe this level of security has to come at the price of performance. Barracuda uses multiple, layered analytic engines, including behavioral analytics, static analysis, and CPU-emulation sandboxing to detect unknown and evasive threats.

 
Block malicious email links.

Hackers and spammers include links in emails that trick people into giving up sensitive information or take them to a malicious site that could spread malware. Organizations can protect their users from accessing this malicious content with Barracuda link protection.

Barracuda automatically rewrites an inbound deceptive URL in an email message and performs real-time analysis of URLs and domains at time-of-click. Users are safely redirected to a valid domain or to a Barracuda domain warning of the fraud. Rewritten URLs do not expire and function indefinitely.

 
Protect outbound email and stop data leaks.

Employees can inadvertently cause internal systems to become a source for spam or other malicious mail. Outbound filtering stops outbound attacks originating from inside the network, which protects your partners and customers and also keeps you from being added to spam-block lists.

Barracuda data-loss protection and email encryption keeps sensitive data — such as credit card numbers, Social Security numbers, HIPAA data, and more — from leaving your organization. Content policies can automatically encrypt, quarantine, or block certain outbound emails based on their content, sender, or recipient.