The Mail Threat Protection component scans the attachments of incoming and outgoing email messages for viruses and other threatening applications. This component protects the device using anti-virus databases, the Kaspersky Security Network cloud service, and heuristic analysis.
Mail Threat Protection can scan incoming as well as outgoing messages.
The application supports the POP3, SMTP, and IMAP protocols in all mail clients, and extended protocol versions (POP3S, SMTPS, and IMAPS) in the MyOffice Mail and R7-Office Organizer mail clients. Mail Threat Protection does not support other protocols.
For the Mail Threat Protection component to work, network ports 25, 465, 587, 110, 995, 143, and 993 must be monitored in the network settings. These network ports are added to the list of monitored ports by default. Removing these ports from the list may prevent the component from working correctly.
By default, the Mail Threat Protection component is enabled. You can enable, disable, or configure Mail Threat Protection using the Web Console, Administration Console, and the command line.