snmp

April 13, 2021

Collecting Device Serial Numbers and Asset Tags over SNMP

A few weeks ago, one of our customers asked us if we could pull serial numbers out of Cisco devices because this would be very useful for their MSSP business. We were able to update the scan engine quick and this feature is now included as of release 1.15.3. Pulling serial …

Read More

January 3, 2020

Security Surprises with SNMP v3

Update (2021-10-08): This issue was cited in an excellent paper on SNMP v3 discovery by Taha Albakour, Oliver Gasser, Robert Beverly, and Georgios Smaragdakis. If you are interested in this type of research, please check out our Modern Network Discovery presentation and …

Read More

November 19, 2019

Authenticated SNMP v3 Support

After announcing v1.1.5 with the new Switch Topology report, quite a few folks wrote in to ask if this feature was available in SNMPv3 environments. As of this evening, the answer is yes. To leverage SNMP v3 credentials in a Rumble scan, set the following options in the …

Read More