Disabling encryption for Microsoft 365

If necessary, you can disable the encryption for Microsoft 365.

Procedure

  1. Connect to the server of one eperi sEcure Platform instance using your preferred ssh tool (e.g. putty) and log in.
  2. Become root user: 
    sudo su
  3. Open the connector.properties file in an editor. The file is located in the classpath of the eperi sEcure Platform, e.g. in /opt/eperi/gateway/tomcat/webapps/ROOT/.
  4. Add the following properties to the connector.properties file: 
    o365.noop=true
ems.inbound=1
ems.outbound=1
  5. Save and exit the connector.properties file.
  6. Restart the eperi sEcure Platform instance from the command line: 
    systemctl restart eperi-gateway
    Important: In a cluster setup, the changes must be made on every eperi sEcure Platform instance and each eperi sEcure Platform instance must be restarted.

Results

You have successfully disabled the encryption for Microsoft 365, including the encryption and decryption of in- and outbound emails.