- Kaspersky Security 8 for Linux Mail Server
- About the program
- What's new
- About actions on objects
- Main program components
- Email processing algorithm
- Distribution kit
- Hardware and software requirements
- About information X-headers
- Support for internationalized email addresses
- Kaspersky Security 8 for Linux Mail Server traffic limit
- Known limitations of Kaspersky Security 8 for Linux Mail Server
- Kaspersky Security 8 for Linux Mail Server interface
- Application licensing
- About the End User License Agreement
- About the license
- About the license certificate
- About the key
- About the activation code
- About the key file
- About the subscription
- About data provision
- Viewing information about the license and added keys
- Viewing information about the license and added keys using the command line interface
- Updating of license and added keys information
- Adding a key file
- Adding an activation code
- Removing a key
- Notifications that the license expires soon
- Mail server protection status
- Ensuring data security in different operating modes of the program
- Installing the program
- Preparing for program installation
- SELinux Shutdown
- Installing the Kaspersky Security 8 for Linux Mail Server package
- Installing the Kaspersky Security 8 for Linux Mail Server localization package
- Installing the web interface package on the same server with Kaspersky Security 8 for Linux Mail Server
- Installing the Kaspersky Security 8 for Linux Mail Server web interface package on a separate server
- Preparing the application for operation
- Manually starting initial configuration of Kaspersky Security 8 for Linux Mail Server
- Step 1. Selecting the language for viewing End User License Agreement, Privacy Policy, Kaspersky Security Network Statement, and Supplementary Kaspersky Security Network Statement
- Step 2. Reviewing the License Agreement
- Step 3. Viewing the Privacy Policy
- Step 4. Configuring participation in Kaspersky Security Network and submission of KSN statistics
- Step 5. Selecting the backup directory
- Step 6. Backup connection settings
- Step 7. Selecting the socket
- Step 8. Using the web interface of the application
- Step 9. Selecting the TCP port for interaction with the web interface of the application
- Step 10. Assigning a password to access the web interface
- Step 11. Selecting the type of integration with the mail server
- Step 12. Configuring the proxy server settings
- Step 13. Adding a key
- Step 14. Database updates
- Starting automatic initial configuration of the Kaspersky Security 8 for Linux Mail Server
- Manually starting initial configuration of Kaspersky Security 8 for Linux Mail Server
- Preparing your corporate network infrastructure for Kaspersky Security 8 for Linux Mail Server
- Removing Kaspersky Security 8 for Linux Mail Server Help
- Actions to perform after removing Kaspersky Security 8 for Linux Mail Server
- Manually integrating Kaspersky Security 8 for Linux Mail Server with the Amavis interface and mail servers
- Preparing the Kaspersky Security 8 for Linux Mail Server web interface for operation
- Manually starting initial configuration of the Kaspersky Security 8 for Linux Mail Server web interface
- Step 1. Selecting the language for viewing End User License Agreement, Privacy Policy, Kaspersky Security Network Statement, and Supplementary Kaspersky Security Network Statement
- Step 2. Reviewing the License Agreement
- Step 3. Viewing the Privacy Policy
- Step 4. Selecting an Apache web server
- Step 5. Configuring integration with the Apache web server
- Step 6. Selecting a socket for interaction with Kaspersky Security 8 for Linux Mail Server
- Step 7. Selecting a certificate to access the web interface
- Starting automatic initial configuration of the Kaspersky Security 8 for Linux Mail Server web interface
- Manually starting initial configuration of the Kaspersky Security 8 for Linux Mail Server web interface
- Managing the application through the web interface.
- Kaspersky Security 8 for Linux Mail Server Monitoring
- Using message processing rules
- Backup
- Kaspersky Security 8 for Linux Mail Server message queue
- Viewing information about the message queue
- Sorting messages in queue
- Filtering and searching messages by queue name
- Filtering and searching messages by message ID in queue
- Filtering and searching messages by mail sender's address
- Filtering and searching messages by message recipient's address
- Filtering and searching messages by time of message arrival in queue
- Forced delivery and deletion of messages from the queue
- Kaspersky Security 8 for Linux Mail Server operation reports
- Content of Kaspersky Security 8 for Linux Mail Server operation reports
- Viewing Kaspersky Security 8 for Linux Mail Server operation reports
- Deleting Kaspersky Security 8 for Linux Mail Server operation reports
- Enabling and disabling daily reports
- Configuring the daily report
- Enabling and disabling weekly reports
- Configuring the weekly report
- Enabling and disabling monthly reports
- Configuring the monthly report
- Generating a custom report
- Participating in Kaspersky Security Network and using Kaspersky Private Security Network
- Configuring general settings of Kaspersky Security 8 for Linux Mail Server
- Configuring the proxy server connection settings
- Configuring the settings for the event log and audit log
- Configuring program performance settings
- Configuring the appearance of scanned messages
- Configuring the template for messages when removing an attachment
- Exporting program settings
- Importing program settings
- Restarting the program
- Configuring integration with Kaspersky Security Center
- Changing the path to the directory for unpacking archives
- About application user accounts
- About the HelpDesk account
- Configuring email addresses of the administrator
- Changing the Administrator account password
- Activating and deactivating the HelpDesk account
- Modifying the user name and password of the HelpDesk account
- Granting the HelpDesk account access to custom black lists and white lists
- Granting the HelpDesk account access to reports
- Kaspersky Security 8 for Linux Mail Server database update
- Mail Sender Authentication
- About Mail Sender Authentication statuses
- Connecting to a DNS to perform message authentication
- Enabling and disabling SPF message authentication
- Enabling and disabling DKIM message authentication
- Enabling and disabling DMARC message authentication
- Enabling and disabling Mail Sender Authentication for a rule
- Configuring detection of TempError and PermError during message authentication
- Configuring additional DMARC authentication settings for a rule
- Configuring additional SPF message authentication settings for a rule
- Configuring additional DKIM message authentication settings for a rule
- Configuring tags added to message subjects after SPF message authentication
- Configuring tags added to message subjects after DKIM message authentication
- Configuring tags added to message subjects after DMARC message authentication
- Configuring actions on messages during DMARC, SPF and DKIM message authentication
- Preparing to configure SPF and DMARC Mail Sender Authentication for outgoing messages
- Anti-Virus protection of messages
- About computer protection against certain legitimate applications
- About Anti-Virus scan statuses
- Enabling and disabling Anti-Virus protection of messages
- Enabling and disabling Anti-Virus scanning for a rule
- Configuring the Anti-Virus module
- Setting default values for Anti-Virus engine settings
- Configuring actions on messages during Anti-Virus scanning
- Configuring tags added to message subjects after Anti-Virus scanning
- Configuring Anti-Virus scan restrictions and exclusions
- Anti-Spam protection
- About Anti-Spam message scan status labels
- Enabling and disabling Anti-Spam protection of messages
- Enabling and disabling Anti-Spam scanning of messages for a rule
- Configuring the Anti-Spam module
- Setting default values for Anti-Spam engine settings
- Configuring the custom DNSBL list for the Anti-Spam engine
- Configuring the custom SURBL list for the Anti-Spam engine
- Configuring Anti-Spam scan settings for a rule
- Configuring Anti-Spam scan actions on messages
- Configuring tags added to message subjects after spam scanning
- Anti-Spam Quarantine
- Anti-Phishing protection
- About Anti-Phishing message scan status labels
- Enabling and disabling Anti-Phishing protection of messages
- Enabling and disabling Anti-Phishing scanning of messages for a rule
- Configuring the Anti-Phishing module
- Setting default values for Anti-Phishing engine settings
- Configuring Anti-Phishing scan actions on messages
- Configuring tags added to message subjects after Anti-Phishing scanning
- Content filtering of messages
- About message content filtering status labels
- Enabling and disabling content filtering of messages
- Setting the maximum archive nesting level for content filtering
- Setting default values for Content Filtering settings
- Enabling and disabling content filtering of messages for a rule
- Configuring settings of message content filtering for a rule
- Configuring actions to take on messages during content filtering
- Configuring tags added to message subjects based on content filtering results
- KATA protection and integration of Kaspersky Security 8 for Linux Mail Server with Kaspersky Anti Targeted Attack Platform
- About KATA message scan statuses
- Entering integration settings for Kaspersky Security 8 for Linux Mail Server
- Confirming integration on the KATA side
- Checking the connection between Kaspersky Security 8 for Linux Mail Server and KATA
- Configuring the sending of messages from Kaspersky Security 8 for Linux Mail Server for scanning by KATA
- Enabling and disabling KATA protection
- Configuring KATA protection settings
- Setting default values for KATA protection settings
- Enabling and disabling KATA protection for a rule
- Configuring actions on messages based on KATA scan results
- Configuring tags added to message subjects based on KATA scan results
- Black and white lists of addresses
- Integration with an external directory service
- Managing the program over SNMP
- Kaspersky Security 8 for Linux Mail Server email notifications
- Kaspersky Security 8 for Linux Mail Server traffic limit
- Kaspersky Security 8 for Linux Mail Server disclaimers and warnings
- Kaspersky Security 8 for Linux Mail Server audit log
- Viewing the audit log and events in the audit log
- Sorting events in the audit log
- Filtering and searching events by date and time
- Filtering and searching events by event type
- Filtering and searching events by subject identifier
- Filtering and searching events by event result
- Filtering and searching events by event description
- System information for Technical Support
- Trace log
- Remote administration of the program through Kaspersky Security Center
- Configuring administration of the program through Kaspersky Security Center
- Starting and stopping Kaspersky Security 8 for Linux Mail Server on a client computer
- Viewing general information on the operation of Kaspersky Security 8 for Linux Mail Server in a cluster
- About managing application tasks using Kaspersky Security Center
- Managing the application through the command line interface using the klms-control utility
- Adding and deleting a key file
- Starting and stopping the program
- Exporting and importing settings
- Viewing runtime statistics
- Message processing rules
- HelpDesk account
- Database updates
- Anti-Virus protection of messages
- Enabling and disabling the Anti-Virus engine
- Enabling and disabling Anti-Virus scanning for a rule
- Configuring general Anti-Virus scan settings
- Configuring the processing of a message that cannot be disinfected
- Configuring Anti-Virus scan settings for a rule
- Excluding messages from Anti-Virus scanning by attachment format
- Excluding messages from Anti-Virus scanning by attachment name
- Limiting the size of objects to be scanned for viruses
- Anti-Spam protection
- Anti-Phishing protection
- Content filtering of messages
- Backup
- Configuring global black and white lists of addresses
- Integration with an external directory service
- Requirements for user scripts
- Searchemail user script
- Searchusers user script
- Getuseraccount user script
- Login user script
- Configuring a connection with the LDAP server
- Verifying an LDAP server connection
- Adding a sender or recipient from an external directory service to rules
- Adding personal black and white lists of addresses
- Managing untrusted certificates
- Interacting with the program over the SNMP protocol
- Configuring the use of macros in email notification templates
- Managing application tasks
- Publishing program events to a SIEM system
- Extracting the settings from Kaspersky Security 8 for Linux Mail Server to an XML file
- Enabling export of events in CEF format
- Content and properties of syslog messages in CEF format
- Values of fields in the body of CEF messages for classes of Settings group events
- Values of fields in the body of CEF messages for classes of Tasks group events
- Values of fields in the body of CEF messages for classes of Import / Export Settings group events
- Values of fields in the body of CEF messages for classes of Backup group events
- Values of fields in the body of CEF messages for classes of Report group events
- Values of fields in the body of CEF messages for classes of License group events
- Values of fields in the body of CEF messages for classes of Rules group events
- Values of fields in the body of CEF messages for classes of Auth group events
- Values of fields in the body of CEF messages for classes of Quarantine group events
- Values of fields in the body of CEF messages for classes of Update group events
- Values of fields in the body of CEF messages for classes of ScanLogic group events
- Disabling export of events in CEF format
- Applying new values to settings of Kaspersky Security 8 for Linux Mail Server
- System information for Technical Support
- Contacting Technical Support
- Glossary
- Advanced persistent threat (APT)
- Anti-Phishing
- Anti-Spam
- Anti-Virus
- Backup
- Content filtering
- Directory service
- DKIM Mail Sender Authentication
- DMARC Mail Sender Authentication
- DNSBL
- Email notification
- Heuristic analysis
- Kaspersky Anti Targeted Attack Platform
- Kaspersky Private Security Network
- Kaspersky Security Network (KSN)
- Key file
- LDAP
- Malicious links
- MIB (Management Information Base)
- Moebius service
- Phishing
- Reputation filtering
- SNMP agent
- SNMP trap
- Spam
- SPF Mail Sender Authentication
- SURBL
- Targeted attack
- Zero-day attack
- Zero-day vulnerability
- AO Kaspersky Lab
- Information about third-party code
- Trademark notices
Kaspersky Security 8 for Linux Mail Server > What's new
What's new
What's new
Kaspersky Security 8 for Linux Mail Server delivers the following new features:
- Kaspersky Security 8 for Linux Mail Server is compliant with General Data Protection Regulation (GDPR) and applicable European Union laws on confidential information, personal data and data protection.
- Anti-Phishing engine functionality expanded: added DMARC mail sender authentication check to prevent false positives with phishing detection.
- Heuristic analysis technology improved: Kaspersky Security 8 for Linux Mail Server uses machine learning with elements of artificial intelligence.
Article ID: 171315, Last review: Feb 7, 2025