Educause Security Discussion mailing list archives

Re: Printer Security


From: randy <marchany () VT EDU>
Date: Mon, 4 Nov 2019 15:37:22 -0500

You can download our short list at
https://security.vt.edu/content/dam/security_vt_edu/downloads/printersecurityrecommendations/ITSO_Printer_Security_Recommendations_rev.20190708.pdf

-Randy Marchany
VA Tech IT Security Office and Lab

On Mon, Nov 4, 2019 at 3:20 PM Barton, Robert W. <bartonrt () lewisu edu>
wrote:

Afternoon,



We are in the process of reviewing our policy for printers/MFPs and
changing our vendor.  If anyone can share what they have done for printer
security, I would appreciate it (please email off list if sensitive in any
way).



Below is our current/future security listing (sans details), any comments
are welcome;

-        Change administrator and all other default accounts to
non-default passwords.

-        Update SNMP community strings.

o   Beware – the default driver install MAY use SNMP.

o   Use a community string that identifies the machine and can be
replicated to other areas on campus.

-        Update all firmware (if allowed).

-        Do not network the printer unless necessary

-        Add all MFPs to management applications

-        Do not allow access to printers via the public Internet (unless
necessary)

-        Setup LDAP on all MFPs

-        Use passcodes to secure output

-        Setup ‘white list’ for access

-        Follow manufacturer best practices on security

-        Shutdown unnecessary services and protocols

-        Contact the Office of Technology when disposing of a printer (do
not throw in trash or recycle without support).

-        All IP information must be assigned by the Office of Technology

-        Encrypt the printer’s hard disk (if an option)

-        Shut off

o   USB Printer (if not used)

o   Wireless Printing

-        Configure printer to purge memory or disk

-        Configure any FAX option to only allow ‘image data’ (if possible)

-



Robert W. Barton

Executive Director of Information Security and Policy

Lewis University

One University Parkway

Romeoville, IL  60446-2200

815-836-5663



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