N-able, Inc. announced that it has introduced Private Portal, an extra layer of email security to help protect critical business data, to N-able Mail Assure. Private Portal, included with Mail Assure free of charge, sends a notification to recipients when they receive an email with business-critical information based on policies configured by the user or company. By clicking the link provided within the notification, recipients can view and reply to the sensitive emails within the Private Portal.

End users, who are a common source of vulnerability for MSPs, can then use the closed web-mail system where the emails will be automatically deleted after 30 days—a key protection against attackers searching inbox history for critical information. Private Portal is not the only recent major release for Mail Assure. Also being presented is a new integration with the Splunk platform that allows a user to send message audit data to the Splunk platform in real time, creating a dedicated integration of insights from this data into the wider SIEM processes.