strange characters in the SSH logs recordings
Strange characters in the SSH logs recorded
The ssh session recording feature logs every single key press hence non-printable key-strokes such as the backspace key, CTRL keys, Function keys etc shows up as these strange characters.
For example, [BS] would be a backspace. In order to ensure that 'Input' logs recorded is clutter free, do switch the ssh session recording mode to 'Output' under Settings->General->Security->SSH Session logging.