Folders for storing application data

Deleting or modifying any file in these folders can affect the operation of the application.

On the Kaspersky Industrial CyberSecurity for Networks Server, the application uses the following folders and subfolders for storing data:

• Component and service installation folders:
  • /opt/kaspersky/kics4net/ – for the Server.
  • /opt/kaspersky/kics4net-apm/ – for the active polling connector.
  • /opt/kaspersky/kics4net-blob-storage/ – for the service of processing large sets of binary data (Binary Large Object, BLOB)
  • /opt/kaspersky/kics4net-connectors/ – for system connectors.
  • /opt/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /opt/kaspersky/kics4net-email-gateway/ – for the service of sending email notifications.
  • /opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /opt/kaspersky/kics4net-fts/ – for the full-text search system.
  • /opt/kaspersky/kics4net-nats-server/ – for the message broker.
  • /opt/kaspersky/kics4net-postgresql/ – for the DBMS.
  • /opt/kaspersky/kics4net-report-builder/ – for the service of generating reports.
  • /opt/kaspersky/kics4net-report-data-source/ – for the service of providing data for reports.
  • /opt/kaspersky/kics4net-report-renderer/ – for the service of presenting data blocks in reports.
  • /opt/kaspersky/kics4net-report-templates-catalog/ – for the service of managing report templates.
  • /opt/kaspersky/kics4net-report-templates-catalog-view/ – for the service of providing data on report templates.
  • /opt/kaspersky/kics4net-scheduler/ – for the task scheduling service.
  • /opt/kaspersky/kics4net-suricata/ – for the Intrusion Detection system.
  • /opt/kaspersky/kics4net-task-manager/ – for the task management service
  • /opt/kaspersky/kics4net-task-manager-view/ – for the service of providing data on tasks.
  • /opt/kaspersky/kics4net-webserver/ – for the web server.
  • /opt/kaspersky/klnagent64/ – for Network Agent.
• Folders for storing certificates and operational data:
  • /opt/kaspersky/kics4net/share/ids/ – for the Intrusion Detection system
  • /var/opt/kaspersky/kics4net/ – for the Server.
  • /var/opt/kaspersky/kics4net-apm/ – for the active polling connector.
  • /var/opt/kaspersky/kics4net-blob-storage/ – for the BLOB service.
  • /var/opt/kaspersky/kics4net-connectors/ – for system connectors.
  • /var/opt/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /var/opt/kaspersky/kics4net-email-gateway/ – for the service of sending email notifications.
  • /var/opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /var/opt/kaspersky/kics4net-fts/ – for the full-text search system.
  • /var/opt/kaspersky/kics4net-nats-server/ – for the message broker.
  • /var/opt/kaspersky/kics4net-postgresql/ – for the DBMS.
  • /var/opt/kaspersky/kics4net-report-builder/ – for the service of generating reports.
  • /var/opt/kaspersky/kics4net-report-data-source/ – for the service of providing data for reports.
  • /var/opt/kaspersky/kics4net-report-renderer/ – for the service of presenting data blocks in reports.
  • /var/opt/kaspersky/kics4net-report-templates-catalog/ – for the service of managing report templates.
  • /var/opt/kaspersky/kics4net-report-templates-catalog-view/ – for the service of providing data on report templates.
  • /var/opt/kaspersky/kics4net-scheduler/ – for the task scheduling service.
  • /var/opt/kaspersky/kics4net-task-manager/ – for the task management service
  • /var/opt/kaspersky/kics4net-task-manager-view/ – for the service of providing data on tasks.
  • /var/opt/kaspersky/kics4net-webserver/ – for the web server.
  • /var/opt/kaspersky/klnagent64/ – for Network Agent.
• Folders for storing process logs:
  • /home/<user>/.config/kaspersky/kics4net-deploy/ – folder for storing installation process logs and the installation settings file (if application components were centrally installed from this computer).
  • /var/log/kaspersky/kics4net/ – for the Server.
  • /var/log/kaspersky/kics4net-apm/ – for the active polling connector.
  • /var/log/kaspersky/kics4net-blob-storage/ – for the BLOB service.
  • /var/log/kaspersky/kics4net-connectors/ – for system connectors.
  • /var/log/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /var/log/kaspersky/kics4net-email-gateway/ – for the service of sending email notifications.
  • /var/log/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /var/log/kaspersky/kics4net-fts/ – for the full-text search system.
  • /var/log/kaspersky/kics4net-nats-server/ – for the message broker.
  • /var/log/kaspersky/kics4net-postgresql/ – for the DBMS.
  • /var/log/kaspersky/kics4net-report-builder/ – for the service of generating reports.
  • /var/log/kaspersky/kics4net-report-data-source/ – for the service of providing data for reports.
  • /var/log/kaspersky/kics4net-report-renderer/ – for the service of presenting data blocks in reports.
  • /var/log/kaspersky/kics4net-report-templates-catalog/ – for the service of managing report templates.
  • /var/log/kaspersky/kics4net-report-templates-catalog-view/ – for the service of providing data on report templates.
  • /var/log/kaspersky/kics4net-scheduler/ – for the task scheduling service.
  • /var/log/kaspersky/kics4net-suricata/ – for the Intrusion Detection system.
  • /var/log/kaspersky/kics4net-task-manager/ – for the task management service
  • /var/log/kaspersky/kics4net-task-manager-view/ – for the service of providing data on tasks.
  • /var/log/kaspersky/kics4net-webserver/ – for the web server (the web server also saves process data in the system log of the operating system).
  • /var/log/kaspersky/klnagent64/ – for Network Agent.
• Folders for storing configuration files:
  • /etc/opt/kaspersky/kics4net/ – for the Server.
  • /etc/opt/kaspersky/kics4net-blob-storage/ – for the BLOB service.
  • /etc/opt/kaspersky/kics4net-email-gateway/ – for the service of sending email notifications.
  • /etc/opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /etc/opt/kaspersky/kics4net-fts/ – for the full-text search system.
  • /etc/opt/kaspersky/kics4net-nats-server/ – for the message broker.
  • /etc/opt/kaspersky/kics4net-report-builder/ – for the service of generating reports.
  • /etc/opt/kaspersky/kics4net-report-data-source/ – for the service of providing data for reports.
  • /etc/opt/kaspersky/kics4net-report-renderer/ – for the service of presenting data blocks in reports.
  • /etc/opt/kaspersky/kics4net-report-templates-catalog/ – for the service of managing report templates.
  • /etc/opt/kaspersky/kics4net-report-templates-catalog-view/ – for the service of providing data on report templates.
  • /etc/opt/kaspersky/kics4net-scheduler/ – for the task scheduling service.
  • /etc/opt/kaspersky/kics4net-task-manager/ – for the task management service
  • /etc/opt/kaspersky/kics4net-task-manager-view/ – for the service of providing data on tasks.
  • /etc/opt/kaspersky/kics4net-webserver/ – for the web server.
  • /etc/opt/kaspersky/klnagent64/ – for Network Agent.
  • /usr/lib/systemd/system/ – for storing configuration files for Kaspersky Industrial CyberSecurity for Networks services (for example, kics4net.service).
  • /var/opt/kaspersky/kics4net-deploy/ – folder for storing a copy of the installation settings file created during centralized installation of the application.
  • /var/run/ – for storing variables of data on system health after loading in the folder itself (for example, the klnagent.pid file), or in subfolders (for example, the /kics4net/ subfolder).

On the Kaspersky Industrial CyberSecurity for Networks sensor, the application uses the following folders and subfolders for storing data:

• Component and service installation folders:
  • /opt/kaspersky/kics4net/ – for the sensor.
  • /opt/kaspersky/kics4net-apm/ – for the active polling connector.
  • /opt/kaspersky/kics4net-connectors/ – for system connectors.
  • /opt/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /opt/kaspersky/kics4net-postgresql/ – for the DBMS.
  • /opt/kaspersky/kics4net-suricata/ – for the Intrusion Detection system.
  • /opt/kaspersky/kics4net-websensor/ – for the web server.
• Folders for storing certificates and operational data:
  • /opt/kaspersky/kics4net/share/ids/ – for the Intrusion Detection system
  • /var/opt/kaspersky/kics4net/ – for the sensor.
  • /var/opt/kaspersky/kics4net-apm/ – for the active polling connector.
  • /var/opt/kaspersky/kics4net-connectors/ – for system connectors.
  • /var/opt/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /var/opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /var/opt/kaspersky/kics4net-websensor/ – for the web server.
• Folders for storing process logs:
  • /home/<user>/.config/kaspersky/kics4net-deploy/ – folder for storing installation process logs and the installation settings file (if application components were centrally installed from this computer).
  • /var/log/kaspersky/kics4net/ – for the sensor.
  • /var/log/kaspersky/kics4net-apm/ – for the active polling connector.
  • /var/log/kaspersky/kics4net-connectors/ – for system connectors.
  • /var/log/kaspersky/kics4net-connectors-launcher/ – for the service of registering and launching manageable connectors.
  • /var/log/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /var/log/kaspersky/kics4net-suricata/ – for the Intrusion Detection system.
  • /var/log/kaspersky/kics4net-websensor/ – for the web server (the web server also saves process data in the system log of the operating system).
• Folders for storing configuration files:
  • /etc/opt/kaspersky/kics4net/ – for the sensor.
  • /etc/opt/kaspersky/kics4net-epp-proxy/ – for the integration service.
  • /etc/opt/kaspersky/kics4net-websensor/ – for the web server.
  • /etc/opt/kaspersky/klnagent64/ – for Network Agent.
  • /usr/lib/systemd/system/ – for storing configuration files for Kaspersky Industrial CyberSecurity for Networks services (for example, kics4net.service).
  • /var/opt/kaspersky/kics4net-deploy/ – folder for storing a copy of the installation settings file created during centralized installation of the application.
  • /var/run/ – for storing variables of data on system health after loading in the folder itself or in subfolders.

Root privileges in the operating system are required for modifying the application files.

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