Version 3.4.9

Release date

31 August 2025

Scope

Enhance current features and add new features.

Offline Upgrade for MDOTS Software

Added support for performing offline upgrades of MDOTS software, ensuring environments with limited internet access can still stay up-to-date.

Support MD5/SHA Authentication for SNMPv3

Added support for MD5 and SHA authentication methods in SNMPv3, enhancing security for device management communications.

General Security Improvements

Applied multiple security hardening measures to strengthen system resilience and protect against potential threats.

Device Type and OUI Updates

Updated device type mapping: Ring Doorbell → Jace. Reclassified Siemens OUIs to Industrial Device. Updated OUIs for Tridium devices for better accuracy.

Custom OUI Mapping

Enabled custom OUI mapping functionality, giving administrators more flexibility in asset identification.

Enhanced LLDP Parser

Updated LLDP parser to extract more detailed device data from LLDP packets.

GOOSE Protocol Parsing

Added extraction of device model information from GOOSE protocol traffic.

AI-Powered Data Extraction

Supported AI-Powered Data Extraction from SNMP and LLDP, improving coverage and accuracy in asset profiling.

Passive Discovery via DHCP

Enhanced passive discovery by extracting asset properties from DHCP protocol traffic.

Smart Asset Profiling for Tridium Devices

Implemented Smart Asset Profiling specifically for Tridium devices, enabling deeper visibility and classification.

User Interface & Experience Enhancements

Improved UI/UX across multiple modules to provide a more intuitive and efficient user experience.

Improve mapping of vulnerabilities to the asset

Improved mapping of vulnerabilities to specific assets for: ABB / B&R Automation devices and Tridium (Jace) devices

General Improvements

Included various performance optimizations and bug fixes to enhance reliability and user experience.