Knowledge Base

This article describes the steps to deploy a Sophos UTM in high-performance environments/scenarios to maximize throughput and is designed for high-end appliances, although most of the operations can be performed on mid-end ones.

This article provides detailed information about the PostgreSQL 64bit upgrade script and usage.

This article describes steps to send and receive SPX encrypted email to and from Sophos Support.

Information about the effects of the leap-second to the Sophos UTM

This article provides general steps on what can be done on the Sophos UTM in the event of an emergency.

In the following article you can see a list of all hostnames and server-IPs used by the UTM. You'll find some of these hostnames / ip-adresses in the logs on your UTM or in the Network Usage reports.

Checks and tuning to reduce the resource consumption on your Sophos UTM.

Links to the PDF administration guides with major versions available in English, German, and Japanese.

Description to block traffic with ToS bits.

Using the LCD display at the Linux shell in Sophos UTM