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ESET Mail Security for Kerio
Do More With Your Kerio Server Secured

ESET Security for Kerio

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More pricing and licensing options below!


Kerio Connect (formerly Kerio Mail Server) offers cross-platform collaboration and robust e-mail security. ESET’s solution stops malware in its tracks — filtering infections before they enter your network, securing every inbox across all your company's email protocols.

Proactive defense that scans Kerio-processed email and shields the host server

  • Now with support for Kerio Connect 8.0+
  • Scans all email and web traffic
  • Rule-based filtering
  • Remote management included


Antivirus and Antispyware

  • Features antivirus and antispyware plug-ins for Kerio Connect (SMTP and POP3 protocols) and Kerio Control (HTTP and FTP protocols)
  • A single scanning engine services all scanning requests from Kerio Connect / Control
  • Provides full-fledged server-as-client protection
  • Powered by the advanced ThreatSense technology combining speed, accuracy and minimal system impact

Remote Administration

  • Provides full support for ESET Remote Administrator
  • Remote installation, automated integration with Kerio Connect / Control

Windows Installations Dual Support

  • Requires only one instance of ESET security solution if both Kerio Connect and Kerio Control are installed on the server

Smooth Operation

  • Allows you to customize settings via Kerio administration console
  • Automatically cleans or deletes any infected objects (attachments)
  • Downloads updates from the Internet or from the local mirror server
  • Uses the same update packages as other ESET security solutions


The benefits of ESET Security for Kerio

  • Dual Support for Kerio Products
    If both Kerio Connect (formerly Kerio Mail Server) and Kerio Control are installed, only one instance of ESET Security for Kerio is required.
  • Safe e-mail & web communications
    Content passing through HTTP, FTP and SMTP protocols is thoroughly scanned for threats, malicious code is filtered before it can cause any damage to end users on your network.
  • Server-as-Client Protection
    The solution also contains all tools and features for full-fledged server protection including the resident shield and on-demand scanner.
  • eShell
    Run scripts to set up configuration or perform an action. eShell brings the possibility to automate the security management of ESET Security products.
  • Rule-based Filtering
    Set up rules on file name, file size and real file type. Optimizing scan performance by only checking files that are not blocked.
  • Protection that is Easy on the Server
    Scanning tasks are served by a single Threatsense engine, significantly reducing system load.

System Requirements:

Operating Systems:

  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2008 R2
  • Microsoft Windows Server 2008
  • Microsoft Windows Server 2003
  • Microsoft Small Business Server 2011
  • Microsoft Small Business Server 2008
  • Microsoft Small Business Server 2003
  • Microsoft Small Business Server 2003 R2

Supported Versions of Kerio products:

  • Kerio Connect 7.4.x & newer
  • Kerio Control 7.4.0, 7.4.1 & 7.4.2

Processor Architecture:

  • Intel/AMD x86/x64

Compatible with ESET Remote Administrator 6 as well as ESET Remote Administrator 5

  • See more information about ESET Remote Administrator compatibility

Product Comparison:

  ESET Mail Security for Microsoft Exchange Server ESET Mail Security for Linux / FreeBSD ESET Mail Security for IBM Domino ESET Security for Kerio
Mail Security Comparison
Platform Windows Linux Windows Kerio
Antivirus and Antispyware
Filters malware at the mail level with proven antivirus and antispyware technology.
Keeps company inboxes spam-free filtering out unsolicited emails, scams, phishing and frauds.
Virtualization Support
Designed for virtual environments with a range of features for seamless operation and high performance.
Host Protection
Efficiently protects the server file system as a host against malware and breaches.
Kerio Plugin
The NOD32 scanning core seamlessly integrates with Kerio infrastructure as a plugin to filter out malwares.
Remote Management
Allows to manage mail security and push policies centrally from a single console.
User Interface
The interface provides for a pleasant user experience , with good clarity in the main areas and a great level of fine-tuning under the covers.


Download the ESET Security for Kerio Datasheet (PDF).

Pricing Notes: