- Kaspersky Secure Mail Gateway
- The Kaspersky Secure Mail Gateway interface
- Application licensing
- About the End User License Agreement
- About the license certificate
- About the key
- About the key file
- About the activation code
- About the subscription
- About data provision
- Modes of Kaspersky Secure Mail Gateway operation under license
- Adding an activation code
- Adding a key file
- Removing a key
- Monitoring license key status
- Configuring warnings about upcoming license key expiration
- Purchasing a license
- Renewing a license
- Application installation and setup
- Deploying a virtual machine in the management console of the VMware ESXi hypervisor
- Deploying a virtual machine in the web interface of VMware vSphere
- Deploying a virtual machine in the management console of the Microsoft Hyper-V Manager hypervisor
- Deploying a virtual machine using Microsoft SCVMM
- Application installation and setup
- Removing the application
- Preparing for removing the application
- Deleting a virtual machine in the management console of the VMware ESXi hypervisor
- Deleting a virtual machine in the web interface of VMware vSphere
- Deleting a virtual machine in the management console of the Microsoft Hyper-V hypervisor
- Deleting a virtual machine using Microsoft SCVMM
- Getting started with the application
- Monitoring of program operation
- Using message processing rules
- Viewing the rule table
- Configuring rule table display
- Message processing rule configuration scenario
- Creating message processing rules
- Configuring Anti-Virus protection
- Configuring URL Advisor
- Configuring Anti-Spam protection
- Configuring Anti-Phishing protection
- Configuring Content Filtering
- Mail Sender Authentication
- Notification settings for message scan events
- Adding a Warning about insecure message
- Adding email disclaimers
- Configuring KATA protection
- Viewing rule information
- Enabling and disabling a message processing rule
- Changing rule settings
- Deleting message processing rules
- Allowlists and denylists
- Managing the cluster
- Creating a new cluster
- Viewing the cluster node table
- Configuring the display of the cluster node table
- Viewing information about a cluster node
- Adding a node to the cluster
- Modifying node settings
- Removing a node from a cluster
- Changing the role of a node in a cluster
- Deleting the cluster
- Restarting a cluster node
- Managing the SSL certificate of the cluster node
- Checking data integrity
- Modifying the network settings of a cluster node
- Managing roles and user accounts
- Backup
- Configuring Backup settings
- Configuring personal Backup
- Viewing the table of objects in Backup
- Configuring the display of the table of objects in Backup
- Filtering and finding message copies in Backup
- Viewing information about a message in Backup
- Delivering a message from Backup
- Downloading a message from Backup
- Deleting a message copy from Backup
- Event log
- Message queue
- Reports
- General protection settings
- About computer protection against certain legitimate applications
- Configuring the Anti-Virus module
- Configuring URL Advisor
- Configuring the Anti-Spam module
- Configuring the Anti-Phishing module
- Configuring Content Filtering
- Configuring external services
- Preparing to configure SPF and DMARC Mail Sender Authentication for outgoing messages
- Configuring date and time
- Configuring the proxy server connection settings
- Downloading upgrade packages
- Database update for Kaspersky Secure Mail Gateway
- Exporting and importing settings
- Participating in Kaspersky Security Network and using Kaspersky Private Security Network
- Integration with an external directory service
- KATA protection
- Integration with a single KATA server
- Integration with multiple servers of the KATA cluster
- Creating a configuration file for the built-in balancer
- Configuring and running the built-in balancer on a cluster node
- Adding a KATA server
- Configuring KATA protection settings
- KATA integration dashboard
- Adding, modifying, and deleting IP addresses of KATA servers
- Disabling KATA integration
- Managing the application over SNMP
- Configuring the snmpd service in the operating system
- Enabling and disabling the use of the SNMP protocol in Kaspersky Secure Mail Gateway
- Configuring SNMP server connection settings
- Enabling and disabling forwarding of SNMP traps
- Configuring encryption of SNMP connections
- Description of MIB objects of Kaspersky Secure Mail Gateway
- Exporting MIB objects
- Email notifications for Kaspersky Secure Mail Gateway
- Authentication using the single sign-on technology
- Connecting to cluster nodes over the SSH protocol
- Editing MTA settings
- DKIM signature for outgoing messages
- Using the TLS protocol in the operation of Kaspersky Secure Mail Gateway
- Domains and configuration of email routing
- Publishing application events to a SIEM system
- Contacting Technical Support
- Glossary
- Advanced persistent threat (APT)
- Anti-Phishing
- Anti-Spam
- Anti-Spam Quarantine
- Anti-Virus
- Backup
- BEC attack
- Certificate fingerprint
- Cluster
- Content Filtering
- Control node
- Directory service
- DKIM Mail Sender Authentication
- DMARC Mail Sender Authentication
- Email notification
- Heuristic analysis
- Kaspersky Anti Targeted Attack Platform
- Kaspersky Private Security Network
- Kaspersky Security Network (KSN)
- Kerberos authentication
- Key file
- Keytab file
- LDAP
- Malicious links
- Moebius service
- MTA
- NTLM authentication
- Phishing
- PTR record
- Reputation filtering
- SCL rating
- Secondary node
- Service Principal Name (SPN)
- SIEM system
- SMTP verification
- SNMP agent
- SNMP trap
- Spam
- SPF Mail Sender Authentication
- Spoofing
- TLS encryption
- Update source
- Virtual machine
- Information about third-party code
- Trademark notices
KATA protection
You can configure the integration of Kaspersky Secure Mail Gateway with Kaspersky Anti Targeted Attack Platform.
Kaspersky Anti Targeted Attack Platform (KATA) is a program designed for the protection of corporate IT infrastructure and timely detection of threats such as zero-day attacks, targeted attacks, and advanced persistent threats (hereinafter also referred to as "APT").
As a result of the integration, Kaspersky Secure Mail Gateway will be able to send email messages to KATA for scanning and receive the scan results. KATA scans messages for signs of targeted attacks and intrusions into the corporate IT infrastructure.
Based on the results of a KATA scan, Kaspersky Secure Mail Gateway can block individual messages.
The following KATA integration variants are possible:
- With a single KATA server.
For integration, it is sufficient to specify the IP address of the KATA server with the Central Node component. If the Central Node component is deployed as a cluster (available for KATA version 5.0 and later), you can specify the IP address of any processing server in the cluster.
The address is specified in KATA integration settings in the web interface of the Kaspersky Secure Mail Gateway Control node.
- With the KATA cluster and with the built-in balancer (available for KATA 5.0 and later).
Multiple KATA processing servers from the Central Node cluster provide fault tolerance — if connection becomes lost with one of the servers, the clients automatically switch to one of the other available servers.
The built-in balancer runs on Kaspersky Secure Mail Gateway cluster nodes. The built-in balancer monitors the availability of KATA servers for each node and provides automatic switching between KATA servers.