smb

September 30, 2021

Fingerprinting Windows build numbers

Our goal at Rumble is to help customers identify everything on their networks, quickly, and without authentication. This process is driven by research, which often leads to dead ends, but sometimes we learn interesting things along the way. This post explores recent research …

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April 7, 2020

Rumble 1.6.0: Search Updates, New Fingerprints, and More!

Overview Version 1.6.0 of Rumble Network Discovery is live with support for configurable scan grace periods, data retention policies, additional protocol support, enhanced fingerprint coverage, new search keywords, and much more. Scan Grace Periods Starting with the 1.3.2 …

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March 30, 2020

SMB2 Session Prediction & Consequences

Server Message Block Research The Rumble scan engine received big updates this month for the HTTP, RDP, and SMB protocols. The SMB work was focused on improving protocol support for SMB1, SMB2, and SMB3, including better desktop/server detection, and reporting of available …

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