Adding a self-signed certificate

A self-signed certificate can be used for either HTTPS communication or SMTP/TLS. A self-signed certificate used for SMTP/TLS may not be recognized by some email servers. Many email servers require a certificate authority-signed certificate. A self-signed certificate is not recommended for SMTP/TLS.
  1. To add a self-signed certificate
  2. In the Control Center, click
    Administration > Settings > Certificates
    .
  3. Click the
    TLS & HTTPS Certificates
    tab.
  4. Click
    Add
    .
  5. In the
    Certificate name
    box, type a name for the certificate.
  6. In the
    Certificate type
    drop-down list, choose
    Self Signed
    .
  7. Complete the remainder of information on the page.
  8. Click
    Create
    .