Dr.Web Server Security Suite (Unix)
Version 11.1
Administrator Manual
7/22/2026
Introduction
Conventions and Abbreviations
About This Product
Basic Features of Dr.Web Server Security Suite
Structure of Dr.Web Server Security Suite
Basic Anti-Virus Components
Threat Search Components
Service Components
Interface Components
Putting in Quarantine
File Permissions
Operation Modes
System Requirements and Compatibility
Licensing
Installing and Uninstalling
Installing Dr.Web Server Security Suite
Installing the Universal Package
Installing from the Command Line
Installing from the Repository
Upgrading Dr.Web Server Security Suite
Getting Current Updates
Upgrading to a Newer Version
Updating Offline
Uninstalling Dr.Web Server Security Suite
Uninstalling the Universal Package
Uninstalling from the Command Line
Uninstallation of Dr.Web Server Security Suite Installed from the Repository
Additional Information
Dr.Web Server Security Suite Packages and Files
Custom Installation and Uninstallation of Components
Configuring Security Subsystems
Configuring SELinux Security Policies
Starting in CSE Mode (Astra Linux SE 1.6 and 1.7)
Getting Started
Registration and Activation
Key File
Testing Product Operation
Configuring File System Monitoring
Integration with a Samba File Server
Integration with NSS Volumes
Brief Instructions
Dr.Web Server Security Suite Components
Dr.Web ConfigD
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web Ctl
Command-Line Call Format
General Options
Commands
Anti-Virus Scanning Commands
Commands to Manage Detected Threats and Quarantine
Configuration Management Commands
Advanced Commands
Commands to Manage Updates and Operation in Centralized Protection Mode
Information Commands
Usage Examples
Configuration Parameters
Dr.Web Management Web Interface
Managing the Components
Threat Management
Managing Settings
Managing Centralized Protection
Scanning Local Files
SpIDer Guard
Operating Principles
Command-Line Arguments
Configuration Parameters
Use of the Kernel Module for SpIDer Guard
SpIDer Guard for SMB
Operating Principles
Command-Line Arguments
Configuration Parameters
Building the VFS SMB Module
SpIDer Guard for NSS
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web ClamD
Operating Principles
Command-Line Arguments
Configuration Parameters
Integration with External Applications
Dr.Web File Checker
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web Network Checker
Operating Principles
Command-Line Arguments
Configuration Parameters
Creating a Scanning Cluster
Dr.Web Scanning Engine
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web Updater
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web ES Agent
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web HTTPD
Operating Principles
Command-Line Arguments
Configuration Parameters
Description of the HTTP API
Dr.Web SNMPD
Operating Principles
Command-Line Arguments
Configuration Parameters
Integration with Monitoring Systems
Dr.Web SNMP MIB
Dr.Web MeshD
Operating Principles
Command-Line Arguments
Configuration Parameters
Dr.Web CloudD
Dr.Web StatD
Operating Principles
Command-Line Arguments
Configuration Parameters
Appendices
Appendix A. Types of Computer Threats
Appendix B. Neutralizing Computer Threats
Appendix C. Technical Support
Appendix D. Dr.Web Server Security Suite Configuration File
File Structure
Parameter Types
Appendix E. Generating SSL Certificates
Appendix F. Known Errors
Appendix G. List of Abbreviations
Legal Notes
© Doctor Web, 2026