Canon ImageRUNNER ADVANCE DX C5760i, Руководство по обслуживанию

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Canon
imageRUNNER ADVANCE DX C5700 Series Service Guide
imageRUNNER ADVANCE DX C5700 Series Service Guide March 2021
Revision 5 Page 30
IMPORTANT
In the event that the system administrator password becomes unavailable,
the password can be cleared by the service technician using service mode
if the Restrict Service Representation Access Function is set to ‘Off’.
If the Restrict Service Representation Access function is set to ‘On’ or ‘Off
(Auth. Needed)’, then a license key is required to initialize the device
administrator password. The service technician will need to contact the
Technical Support Center to request a license key to initialize the device
administrator password (the device serial number is required). Once
entered, the license key will clear the administrator password from the
device. A new administrator password will need to be set.
3. Verify System at Startup
imageRUNNER ADVANCE DX machines support Verify System at Startup.
Verify System at Startup uses RoT (Root of Trust) functions to protect the
device from unauthorized modification of the BIOS, firmware, and
applications. Verify System at Startup stops the unverified processes and
produces an error code for system servicing.
Note: Verify System at Startup is disabled by default and, when activated,
may increase device warm-up time by 20 to 40 seconds, depending on the
model.
4. SIEM (Security Information and Event Management) Integration
Enables the device to automatically send audit logs to SIEM systems for
analysis and detection of security violations. Examples of the audit logs
sent via the Syslog protocol (RFC5424 and RFC5426) include those for
user authentication, mailbox operation, network authentication, and print
jobs. Sending audit logs via TLS encryption (RFC5425) is also supported.
5. McAfee Embedded Control
Protects the machine’s firmware, programs, and operating system from
potential threats and malware. All firmware and applications are checked
against a whitelist that enables only trusted firmware and applications to
launch. This helps to prevent malware, and mitigates zero-day attacks.
Note: This function is set to ‘Off’ by default, and must be set to ‘On’ within
the device settings. In addition, Verify System at Startup must be set to ‘On’
within the device settings.