Fields populated through passive detection now have a protocol information field. This field is visible in the asset details dialog through the information tooltips, and it is queryable through the *:info fields in the nodes and assets tables.
N2OS can now extract asset information for WAGO devices using the HTTP protocol.
N2OS now passively extracts Bently Nevada asset identification data, function codes, and hardware components.
Added a Smart Polling Strategy for Bently Nevada devices.
Guardian can now detect Ubisense DIMENSION4 UWB RTLS devices both through passive detection and Smart Polling.
Guardian now supports the ubisense-uwb Ultra Wideband (UWB) protocol.
Refined the import variables function to avoid an error, and requiring to map all the 3 primary keys to enable the import.
Extended and refined the capabilities for Allen Bradley L5X project file imports.
Improved support for CanBus (Controller Area Network) protocol.
Added support for MVB (Multifunction Vehicle Bus) protocol.
Introduced a new Smart Polling HTTP strategy for Lanner IPMI Card that includes Tyan BMC cards and other AMI MegaRAC SP-X implementations.
Guardian can now extract network-related information about nodes from the DHCP protocol.
Improved asset identification for the PSI KETEL protocol.
The minimum interval between Time machine snapshots is now one hour.
The Capture Device values populated for nodes discovered by Arc now show also the network interface by which traffic was found (e.g. arc[10.0.0.1@eth1] ).
Improved support for the CAPWAP (Control and Provisioning of Wireless Access Points) protocol by implementing the reassembly of fragmented messages.
Improved the device module and firmware detection for Siemens S7 devices.
Previously, Guardian alerted about extra tailing data in DNS packet. Now, extra tailing data in DNS packet is no longer considered a malformation and does not represent a potentially malicious action, so Guardian no longer alerts on this condition.
Additionally, in both the HTTP and FTP protocols, we have lowered the frequency of SIGN:PASSWORD:WEAK and SIGN:CLEARTEXT-PASSWORD to a single instance per source node and destination node.
