Configuring tags added to message subjects after SPF message authentication

To configure tags that Kaspersky Secure Mail Gateway adds to the message subject after SPF message authentication:

  1. In the main window of the application web interface, open the management console tree and select the Rules section.
  2. In the list of rules, click the name of the rule to open the rule for which you want to configure labels added to message subjects after SPF message authentication.
  3. Select the Authentication of Mail Sender section.
  4. Flip on the toggle switch next to the name of the Authentication of Mail Sender settings group if it is off.
  5. In the SPF authentication of mail senders settings group, click the link to the right of the name of the Add the following text to subject of email message setting to open the Tag for SPF authentication violation window.
  6. In the field under the name of the window, enter the text that you want to add at the beginning of the message subject when an SPF message authentication violation is detected.
  7. Click OK.

    The Tag for SPF authentication violation window closes.

  8. Click the Apply button in the lower part of the workspace.

See also

Message authentication

About message authentication

Connecting to a DNS to perform message authentication

Enabling and disabling SPF message authentication

Enabling and disabling DKIM message authentication

Enabling and disabling DMARC message authentication

Enabling and disabling message authentication for a rule

Configuring additional SPF message authentication settings for a rule

Configuring additional DKIM message authentication settings for a rule

Configuring tags added to message subjects after DKIM message authentication

Configuring tags added to message subjects after DMARC message authentication

Configuring actions on messages during DMARC message authentication

Configuring detection of TempError during message authentication

Preparing to configure SPF and DMARC message authentication for outgoing messages

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