Email Relay Server

One of the means of communication of notifications for FactoryTalk Analytics GuardianAI is a SMTP server for email notification. This SMTP server is to be provided by the user of FactoryTalk Analytics GuardianAI. It is best practice to secure this SMTP server with the defense-in-depth guidance provided by CPwE Design (Converged Plantwide Ethernet Design). Access to the FactoryTalk Analytics GuardianAI application is access-controlled, but the user of FactoryTalk Analytics GuardianAI is responsible for the security of the SMTP server.