Protect your business from email-borne cyber threats.
Protect Office 365
Many cyber threats are specifically designed to bypass Office 365 built-in security. Barracuda adds a powerful additional layer of protection for Office 365 emails, OneDrive files, and SharePoint documents.
Protect Microsoft Exchange
Secure your on-premises Exchange environment with no client software or additional hardware. Barracuda Essentials provides award-winning email security and unlimited archiving storage for Exchange servers.
Prevent and Recover from Ransomware
Ransomware was the cause of 39 percent of recent malware-related data breaches, and email is the number-one source of ransomware attacks. Barracuda helps you detect, prevent, and recovery from ransomware attacks.
Block Spam, Viruses, and Malware
Spam is a drag on productivity. At worst, it can often harbor malware and phishing attacks that can lead to data loss. Barracuda is the global leader in blocking spam emails. We pioneered the first spam firewall in 2003 and have been advancing our technology ever since.
Keep Communication Private with Email Encryption
Essentials lets you encrypt email to safeguard against accidental and malicious data loss via email. Emails can be automatically encrypted based on their content, sender, or other business policies. Sensitve data is encrypted both at rest and in transit.