Information
The ESXi host must not suppress warnings that the local or remote shell sessions are enabled.
GROUP ID: V-258777
RULE ID: SV-258777r959010
Warnings that local or remote shell sessions are enabled alert administrators to activity they may not be aware of and need to investigate.
Solution
From the vSphere Client, go to Hosts and Clusters.
Select the ESXi Host >> Configure >> System >> Advanced System Settings.
Click "Edit". Select the "UserVars.SuppressShellWarning" value and configure it to "0".
or
From a PowerCLI command prompt while connected to the ESXi host, run the following command:
Get-VMHost | Get-AdvancedSetting -Name UserVars.SuppressShellWarning | Set-AdvancedSetting -Value 0