9.4.2: Kerio Control

This version addressed several persistent technical hurdles reported in previous builds:

: Resolved errors where WiFi authentication would fail when using RADIUS servers. kerio control 9.4.2

: Administrators gained the ability to configure expiration times for 2-factor authentication (2FA) tokens specifically for VPN sessions, offering a better balance between security and user convenience. For those currently running version 9

The 9.4.2 release introduced several functional enhancements designed to improve administrative control and user experience: For those currently running version 9.4.2

Kerio Control 9.4.2, released on October 11, 2022, serves as a significant maintenance and performance update for GFI Software’s unified threat management (UTM) solution. This version focuses on core infrastructure stability, specifically through a kernel upgrade and critical bug fixes that enhance the reliability of VPN and wireless connections. Key Features and Improvements

: A major component of this version was the transition to a newer Linux kernel, providing better hardware compatibility and underlying system performance.

Users can download the installation files or upgrade images from the Kerio Software Archive . For those currently running version 9.4.2, it is often recommended to look toward the subsequent (Patch 1) or the newer 9.4.3 releases, which fixed additional issues like "Legacy Network Adapter" display errors in Hyper-V and potential memory leaks. Kerio Control 9.4.2 Release Notes - GFI