SMTP / Email

This tab allows Admins to configure their STMP server which sends automatic emails to their users.

These configuration parameters are used in applications or scripts where sending emails programmatically is required, such as in web applications, automated notification systems, or email clients. By setting these parameters correctly, the application can connect to an SMTP server, authenticate, and send emails on behalf of a specified sender

Email tab

Admin Panel > Settings > Configuration > Email

The instances that are sent automatically to user via STMP emails can be due to:

  • Sign-up confirmation email
  • Resetting password

The following tab details the STMP server setup:

Configuration options

FieldDescription
EMAIL_SENDER_ADDRESSEmail address that the automatic emails are being sent from to the users
USE_SMTPWhether the organization or the admin is using SMTP server or not. Simple Mail Transfer Protocol (SMTP) should be used for sending emails. SMTP is the standard protocol for sending emails across the Internet and it is preferred by OPSWAT as well. Library used for sending emails if SMTP server is not configured: sendmail
SMTP_HOSTThis specifies the hostname or IP address of the SMTP (outgoing mail) server that will be used to send the emails.
SMTP_PORTThis specifies the port number on the SMTP server to connect to for sending emails. Common ports used for SMTP are 25, 587, or 465
SMTP_USERThis is the username or account name used to authenticate with the SMTP server if authentication is required. This could be an email address or a specific username provided by the SMTP server.
SMTP_PASSThis is the password associated with the SMTP_USER account. It is used for authentication when connecting to the SMTP server to send emails securely.
SMTP_SECURITY

This setting determines the type of security to use when connecting to the SMTP server. Possible values might include:

  • none: No encryption or security.
  • ssl: Use SSL/TLS encryption on a dedicated SSL port (e.g., port 465).
  • tls: Use STARTTLS command to switch the connection to a TLS-encrypted one (usually on port 587).
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