In the main window of the application web interface, open the management console tree and select the Encryption Keys section and TLS subsection.
Click the Create button in the upper part of the workspace.
In the TLS certificate name, type the name of the TLS certificate to be sent to the SMTP client for authentication at the beginning of each TLS session.
The TLS certificate of the server is provided when Kaspersky Secure Mail Gateway acts in the role of a mail server (receives messages).
The TLS certificate name cannot be blank.
In the State field, type the name of the state or region where your organization is located.
In the Locality field, type the name of the city where your organization is located.
In the Country code field, enter the two-letter code of the country in which your organization is located.
For example, you can type RU for Russia or US for the USA.
In the Organization field, enter the name of your organization.
In the Organization Unit field, type the name of the organizational unit for which you are creating the TLS certificate.
In the Email address
field, specify the email address of the Kaspersky Secure Mail Gateway administrator.
Click the OK button.
The TLS certificate you have created appears in the list of TLS certificates in the workspace of the main window of the application web interface.