Specify Open Ports; Controlling Email Access To The Imagepress Server; Ldap Authentication; Secure Print - Canon imagePRESS Server G200 Configuration And Setup

Configuration and Setup 66
Configuring the imagePRESS Server for your network and print environment
Commands or jobs sent from unauthorized IP addresses or ports are ignored by the imagePRESS Server.

Specify open ports

Only the minimum ports are open by default. You can access the port list through the printer control panel to open
additional ports if required, or close unnecessary ports to reject inbound access through those ports. Commands or
jobs sent through unauthorized ports are ignored by the imagePRESS Server.

Controlling email access to the imagePRESS Server

Because you can allow users to print file attachments in email messages sent to the imagePRESS Server, the
imagePRESS Server accepts only valid attachments (for example, PostScript or PDF files).
Typically, viruses transmitted via email require execution by the receiver. Attachments that are not valid files are
discarded by the imagePRESS Server. Because file types such as .BAT, .VBS, and .EXE can cause virus activity, the
imagePRESS Server does not process these file types. The imagePRESS Server also ignores emails in RTF (Rich Text
Format) or HTML (Hypertext Markup Language) format, and any included JavaScript code.
You can define lists of authorized email addresses on the imagePRESS Server. Any email that the imagePRESS Server
receives from an email address that is not in the authorized list is deleted. For more information, see Managing
address books on page 75.

LDAP authentication

When LDAP communication is enabled to retrieve names and other information for people at your site, you can
specify the type of authentication.
For more information, see Command WorkStation Help.

Secure print

This option allows the printing of highly sensitive or confidential files.
A user printing a file with the printer driver assigns a password to the job. The user must then enter the password to
print the job at the printer control panel.
For more information about secure printing, see Printing.

Securely clearing job data

The Secure Erase feature provides a high level of document security by clearing job data from the imagePRESS
Server hard disk drive after a job is deleted.
Each job data file is overwritten three times, which prevents recovery with disk recovery tools. The algorithm for
overwriting data is based on the DoD specification US DoD5220.22M.