Network security for printers

Network printers and related multifunction devices are insecure by default. These devices provide a large out-of-the-box feature set with little to no default security. Most printers will allow a remote intruder full administrative access unless the printer administrator appropriately configures the device. An unsecured printer can be used for the following:

Disclosure of user data (e.g., intruders obtain copies of your documents)
Attack other systems (e.g., printers are commonly used as part of Denial of Service attacks to route large numbers of messages to the attack target)
Print spam messages
This page is for local IT support teams setting up printers for others as well as for individuals setting up their own printers. Follow these required and recommended steps to secure printers and related devices on the UW network.

Recommended: Let UW Managed Print Services do it
For UW faculty, staff and administrative units, UW Managed Print Services can place and support printers for use in your unit, with special attention being paid to security.

If you are managing your printer yourself
Anyone at the UW (including students in residence halls) who has a printer should either simply not connect the printer to the network at all or follow the required steps below for connecting it to the UW networks.

Option one: Not connect to the UW networks
printer USB cableIf you are the only person that uses your printer then consider turning off the printer’s network adapter and connecting your printer directly to your computer with a USB cable. The manufacturer’s website or printer user guide should help with turning off the network adapter.

find more : lm security

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