Protect your time and assets

Secure your Inbox from excessive spam management or malicious attacks.

Get the power of an appliance

Kerio Connect comes with the strongest anti-spam and anti-virus protection built into a mail server.

Integrated for greater protection

Block spam and viruses more efficiently from incoming, outgoing, and relayed email messages and attachments.

Anti-spam protection

Over 14 anti-spam layers

• DHA (Directory Harvest Attack protection)
• SpamAssassin (Bayes, Heuristic, and SURBL)
• Anti-phishing / anti-spoofing
• RBL (Real-time blacklist servers)
• Custom whitelists and blacklists
• SMTP restrictions and more…

Reduce server resource consumption

Block up to 80% of spam before it even reaches the server. Save hard drive space, RAM and CPU usage.

Anti-virus protection

Integrated McAfee

Turn on the integrated McAfee anti-virus protection for

• Faster deployment
• Better compatibility
• Lower maintenance

Third-party anti-virus plug-ins

Use your existing anti-virus system with Kerio Connect easily through Kerio’s built-in anti-virus plug-ins.

Dual anti-virus ready

Combine McAfee with a second anti-virus engine for double the anti-virus protection.

Anti-Spam Demo Video

Anti-Virus Demo Video