Version 1.7.0 of Rumble Network Discovery is live with big updates to reporting. The
Analysis Reports introduced in version 1.6.2 are now joined by a new
Subnet Grid Report, linked off the main
Subnets Report under the
Query Library has been updated with small tweaks and new built-in query for finding expired TLS certificates, supported by improvements to the scan engine. The Rumble backend has been upgraded to support our larger customers as well as all of our new Starter Edition users.
The command-line Rumble Scanner now generates its own
Network Bridges and
Switch Topology reports outside of the cloud platform. For folks who want to build their own fingerprints, the command-line scanner now supports custom Recog fingerprint stores using the
--fingerprints argument and easy debugging by setting the
--fingerprints-debug boolean flag. More information about custom fingerprint development and contributing to Recog will be covered in a post later this week.
Rumble can now provide a birds-eye view of the network through the
Subnet Grid Report. The backstory on this visualization needs it own blog post, but the short version is that treating the IP address space as a grid and applying color maps based on attributes can identify interesting network properties. The
Subnet Grid Report can be found linked with a icon off of the main Subnets Report. The example below is the
type color map of a public IPv4 network.
The command-line Rumble Scanner now generates the
Network Bridges and
Switch Topology reports. These reports can help you understand the layer 2 topology and layer 3 segmentation of a network without having to upload the scans into the cloud platform.
These report can also be generated using previous scan data. The
--import option can be used multiple times to merge many raw scan files into a combined report.
$ rumble-scanner -o rumble-1.7.0 --import previous-scan/scan.rumble $ start rumble-1.7.0\bridges.html
Alert Rules can now be limited to a specific site or all sites, depending on your preference.
Recurring scans now show the day of the week abbreviation in the user interface.
The Rumble Agent and Rumble Scanner now use version 0.9991 of
Dashboard statistics now only account for
The service timestamp fields
tls.notBeforeTS can now be queried using
time-based query operators.
The complete release notes for v1.7.0 can be found in our documentation at the links below.
If you haven’t had a chance to try Rumble before, or would like to play with the new features, sign up for a free trial and let us know what you think!