Serie v2.0.x

Serie v2.0.x

v2.10.0 (2025-05-12)

Dependency upgrades for performance and security: Updated core libraries to their latest stable versions to improve runtime efficiency, maintain compatibility with modern systems, and include recent security patches.

Enhanced interface discovery configuration: Fixed an issue ensuring the Discovery.InterfacePrefix value is correctly injected during initialization, improving sensor configuration reliability.
Registered sensor version and IPs for backend visibility: The sensor now reports its version and IP addresses for each monitored network, improving asset inventory accuracy and traceability.
Exposed sensor IPs as rule parameters: Sensor IP addresses are now automatically suggested in rule configurations, simplifying setup and reducing manual input errors.

Faster topology map rendering: Optimized map performance by reducing recalculations during redraws, making navigation smoother on large or complex environments.

Improved passive device discovery logic: The sensor now considers the networks monitored by OT interfaces when detecting new devices passively, improving accuracy in multi-network environments.
Enhanced IP parsing reliability: Fixed an issue that could interrupt device discovery when certain IP addresses failed to parse correctly.

Improved input validation for device discovery: Added safeguards to gracefully handle unparseable IP addresses during network analysis, ensuring consistent and stable discovery behavior.

Extended debugging information for diagnostics: Added enhanced runtime debugging details to simplify troubleshooting during deployments and improve observability for advanced users.

Added parameter metadata in command-line operations: Expanded the command interface to include parameter information, improving usability and clarity for system administrators.

Reverted MAC address cloning adjustment: Rolled back a previous change related to MAC address handling to maintain expected behavior in specific packet-processing scenarios.

Improved MAC address handling reliability: Fixed an issue causing ghost reads during packet capture by cloning MAC address data to maintain accuracy through the processing pipeline.

Integrated Siemens catalog link for enriched device data: Added direct access to the Siemens catalog from device details, helping users quickly verify model information, firmware, and lifecycle status.
Dynamic traffic visualization enhancements: The arrow size in network diagrams now scales with traffic volume, making heavy connections easier to identify at a glance.
Refined rule management interface: Updated the rule drawer to display titles more clearly and improve navigation within the rule list.

Dependency upgrades for performance and security: Updated core libraries to their latest stable versions to improve runtime efficiency, maintain compatibility with modern systems, and include recent security patches.

Configurable flow aggregation interval: Introduced a setting to define how frequently the sensor aggregates and sends network flow data, allowing tuning between detail and performance.

Network Map with live connection visualization: Added an interactive map that displays device-to-device connections as edges, providing clear insight into communication patterns across the OT network.
Sankey view for inbound and outbound traffic: Combined inbound and outbound flows into a unified Sankey diagram centered on each device, improving visibility of network relationships.
Detailed traffic history over a 24-hour window: Expanded the traffic detail view to show a full day of network activity, enabling better analysis of trends and anomalies.
Improved data representation and units: Standardized traffic metrics in bytes internally and formatted dynamically in the UI for clarity across varying data volumes.
Simplified interface and removed developer view: Streamlined the console experience by removing internal development views and improving drawer layouts for resource details.

Improved interface provisioning reliability: The sensor now ensures the capture interface is activated in promiscuous mode during provisioning, guaranteeing complete traffic visibility even after system restarts or configuration changes.

Introduced network traffic aggregation and visualization: The sensor now captures and aggregates network traffic by connection and protocol, enabling high-level visibility into communication patterns across OT environments.
Enhanced performance and scalability: Data ingestion has been redesigned to process flows in batches, improving throughput and reducing the likelihood of dropped samples in high-traffic networks.

Upgraded time-series data engine for faster queries and lower storage overhead: Replaced the previous time-series backend with a more efficient engine that improves query speed, scalability, and retention management for large environments.
Improved error handling during licensing validation: In case of licensing issues, non-critical data is gracefully skipped to ensure continuous operation.
Dependency upgrades for performance and security: Updated core libraries to their latest stable versions to improve runtime efficiency, maintain compatibility with modern systems, and include recent security patches.