Kaspersky Secure Mail Gateway lets you deploy a virtual mail gateway and integrate it into the existing corporate mail infrastructure. An operating system, mail server, and Kaspersky Lab anti-virus application are preinstalled on the virtual mail gateway.
Kaspersky Secure Mail Gateway protects incoming and outgoing email against malware and spam and performs content filtering of messages.
Kaspersky Secure Mail Gateway:
Scans incoming and outgoing email for spam, phishing, and malware. To respond to new threats promptly, Kaspersky Secure Mail Gateway protection components can use information from Kaspersky Security Network.
Detects infected messages and disinfects attachments.
Filters messages with links to malicious objects.
Detects and blocks mass mailing (including marketing mail-outs).
Saves backup copies of messages in Backup based on the verdicts of Anti-Virus, Anti-Spam, Anti-Phishing modules and Content filtering.
Saves messages from Backup to file and delivers messages to recipients.
Processes mail in accordance with the rules defined for groups of senders and recipients.
Performs content filtering of messages by the name, type and size of attachment (Kaspersky Secure Mail Gateway can determine the actual format and type of attachment regardless of its extension).
Lets you use mail filtering rules to specify users and user groups from Microsoft® Active Directory® and generic LDAP to enable message routing for certain email accounts and user groups.
Notifies the sender, recipients, and administrator about messages containing objects that are infected, suspicious, password-protected, or cannot be scanned.
Updates Anti-Virus, Anti-Spam, and Anti-Phishing databases from Kaspersky Lab update servers or custom resources (http and ftp servers) according to schedule or on demand.
Receives application runtime statistics via the SNMP protocol and lets you configure the application to send SNMP traps when certain events occur.
Lets you configure the settings and manage the application via a web interface.
Sends and receives messages via a secure TLS/SSL link.
Lets you verify the authenticity of senders using SPF, DKIM, and DMARC technologies.
Lets you sign outgoing email messages with DKIM signatures.
Lets you add notes to incoming and outgoing messages.
Adds dangerous attachment warnings to incoming messages.
Retrieves user information from various domains and grants users access to a personal Backup storage.
Lets you add, edit or delete information about domains (including local domains) and email addresses, configure Kaspersky Secure Mail Gateway settings for these domains and email addresses and configure email routing.
Lets you configure TLS security modes for situations when Kaspersky Secure Mail Gateway receives messages from another server (acts in the Server role) or sends messages to another server (acts in the Client role), as well as configure TLS settings for individual domains.
Lets you monitor the status of email traffic and usage of system resources and view lists of the latest detected threats in the web interface of the application.
Lets you monitor the program operating capacity via Kaspersky Security Center.
Lets you view the application event Log and download it to the hard drive.
Lets you upgrade the system via the web interface of Kaspersky Secure Mail Gateway.
Lets you quickly configure the MTA using the Quick MTA Setup Wizard.
Lets you add, change and delete TLS and DKIM encryption keys.
Lets you generate and view reports on the email message processing rules.
Kaspersky Secure Mail Gateway is distributed in the virtual machine template format OVA (Open Virtual Appliance).
Deployment of the template creates a virtual machine with a preinstalled CentOS 6.7 operating system, a mail server, and Kaspersky Security for Linux® Mail Server application (hereinafter also referred to as "Kaspersky Security"). After deploying the virtual machine, you can configure it using the Initial Configuration Wizard.