Is Server Message Block (SMB) protocol used by UIM
ADE probe (automated_deployment_engine) does use SMB to deploy robots
This is the only component of UIM which uses SMB currently
UIM 8.4x \ 8.5x
ADE uses SMBv1
The following is noted in the ADE release notes from ADE 9.0.2
Server Message Block protocol v1 (SMB1) is no longer supported. Support for SMB2 and SMB3 is now enabled.