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 38
MDNS Config Disabled
Disabling MDNS Config
prevents access to
configuration settings and
other features through MDNS.
IPv4 Multicast Config Disabled
Disabling IPv4 Multicast
Config prevents access to
configuration settings and
other features through IPv4
Multicast.
WS-Discovery Disabled
Disabling WS-Discovery
prevents systems from using
WS-Discovery for discovering
or browsing printers on the
network.
HP XML Services Disabled
Disabling HP XML Services
prevents HP Web services
from accessing XML-based
data on an HP print server.
WARNING: You will want to enable WS-Discovery on this printer if the
following apply: You are using an IPv6 only network, you use WS-Print
to discover your devices, or operate in a Windows Vista/ Windows 7
centric environment. If you are unsure of this setting we highly
recommend testing its implications with a single device before applying
it to your whole fleet.
Note:
If you are using third party solutions recommendations may be different.
Please see the Advanced Security chapter. As a rule, you should close
down any MFP network features that are not in use.
Click Apply in the lower right hand corner to view the Configure Devices dialogue box.
(Figure 35). Review your selections carefully before clicking on the Configure Devices
button.