Diode Syslog

Diode Syslog provides support for transport of Syslog messages between two domains separated with a data diode. Both TCP and UDP protocols are supported and can be configured to run multiple parallel Syslog streams simultaneously.

Based on open source defacto standard

Based on open source defacto standard

Hardend appliance

Hardened appliance

How it works

The most basic setup is to have a single Syslog stream as shown below.

Diode Syslog - How it works

Another common scenario is shown below where logs are forwarded from three separate domains to a single Security Operations Center for centralized for analysis and monitoring.

Diode Syslog - How it works


Unidirectional Syslog forwarding

Diode Syslog is able to forward Syslog messages from multiple computers to multiple Syslog servers in a different network separated by a data diode.


Release history

Delivered as an appliance based on CentOS with documentation.

System requirements
System Requirements
  • Support for CentOS
  • 110GB memory
  • 4GB RAM
  • 2GHz CPU, 4 c
  • 3x Gigabit Ethernet
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