HP Scanjet Enterprise 7000n , HP Color LaserJet CP5525, HP Color LaserJet CM4540 MFP and HP LaserJet M4555 MFP - HP Imaging and Printing Security Best Practices

Chapter 4 HP LaserJet and Color LaserJet MFP Security Checklist 56
Figure 60: The Disable Direct Ports option.
Click to select the Disable Direct Ports option to the right.
Select Yes.
Click Apply at the bottom of the page.
Wait for a few minutes to allow all of the MFPs to restart. Do not continue until all of them
are at the READY state.
Disabling EWS Config
EWS Config was required for configuring this checklist, but it should be disabled during normal use
of the MFPs. To disable EWS Config:
Go to the Network category, and click to select Enable Features (Figure 61).
Figure 61: The Enable Features option.
Click to disable EWS Config.