Operation Manual, User's Manual

9-44
CONVENIENT USE OF THE MACHINE►USING THIS MACHINE IN A NETWORK ENVIRONMENT
VIRUS SCAN
When this machine is connected to a network environment, it may be exposed to viruses and other attacks from outside.
It is also possible to be infected with a virus via a USB memory device. There is a concern that a virus infecting the
device may spread to other devices. By installing a virus detection kit, viruses can be detected and dealt with at an early
stage to prevent the spread of virus infection.
VIRUS SCAN/VIRUS DEFINITION UPDATE TIMING AND
TARGET DATA
This section describes the timing of virus scan and virus definition file updates and the target data for scanning.
Virus scan timing
The virus scan starts at the following timings.
During the virus scan, icon will be displayed in the System Area and in the machine information of the System
Information screen.
Scan during installation and update
Scans for viruses during firmware updates, embedded application installation and updates.
Real time scan
This function scans for viruses during the input and output of data from the machine. This function can be used when
[Perform Virus Scan on Input-Output Data] is enabled in [Virus Scan Setting] of the system settings.
Regular scan
Scans for viruses at a fixed date and time. This function can be used when [Perform Virus Scan at Specified Time] is
enabled in [Virus Scan Setting] of the system settings. The date and time can be set in [Time Schedule] under [Virus
Scan Setting].
On-demand scan
You can run a virus scan immediately. When is displayed in the virus scan of the machine information on the System
Information screen, tap , and then tap [Scan Now] to execute the scan. You can also select [Perform Virus Scan
Now] under [Virus Scan Setting] in the system settings to execute the scan.
• The machine must be connected to a network and have access to the Internet. Connect to a LAN using the LAN connector
of the machine or the wireless LAN function, and make the necessary settings by referring to "Network Settings (page
10-155)". Also, see "Port Control (page 10-180)", and the HTTPS client port must be set to "Enabled". In addition, if
necessary, configure "Proxy Setting (page 10-170)
".
• The virus scan settings are configured in [Virus Scan Setting] in [Security Settings]. The first time you enter [Virus Scan
Setting], the software license agreement screen will appear. Read and agree to the terms of the agreement before using
the virus detection kit.