: 9.4.2 is a stable build of the GFI Kerio Control firewall. Later versions, such as 9.4.3 and 9.4.5, introduced further improvements like UEFI BIOS support and authentication fixes. Update Process : You can perform a manual update by downloading binary files from the Kerio Software Archive and uploading them via the Web Admin interface under Advanced Options Automatic Upgrades
: A new configuration option allows administrators to set expiration times for Two-Factor Authentication (2FA) tokens specifically for VPN connections, improving the balance between security and user convenience. kerio control 942 upd