external device, ensure that data cannot be
retrieved from it by formatting the hard disk and/or
rendering it physically unusable.
Preventing Data Disclosure Over theNetwork•To ensure the security of private conversations,
only connect the unit to a secure network.
•To prevent unauthorized access, only connect the
unit to a network that is properly managed.
•Make sure all personal computers that are
connected to the unit employ up-to-date security
measures.
Security Information•Security settings, such as passwords, cannot be
undone at Panasonic service centers. Take
measures to prevent passwords from being lost or
forgotten.
•If a password is forgotten, initialize the unit and
configure the settings again (Page 70).
•For best security, set passwords that cannot be
guessed easily, and change passwords
periodically.
•If using SSL authentication, an NTP server must
also be specified. Furthermore, if SSL
authentication is performed without specifying an
NTP server, authentication will be unconditionally
validated without confirming the validity of the SSL
certificate.
8 Operating Instructions Document Version 2011-06
For Your Safety